441650873853

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1\times {\mathrm{2543}}^1$

素因数の和:3615

約数の個数: 96

約数和(自身を含む): 758473777152

約数和(自身を除く): 316822903299

約数列:

[1, 3, 7, 9, 21, 41, 63, 71, 123, 213, 287, 369, 497, 639, 861, 947, 1491, 2543, 2583, 2841, 2911, 4473, 6629, 7629, 8523, 8733, 17801, 19887, 20377, 22887, 26199, 38827, 53403, 59661, 61131, 67237, 104263, 116481, 160209, 180553, 183393, 201711, 271789, 312789, 349443, 470659, 541659, 605133, 729841, 815367, 938367, 1263871, 1411977, 1624977, 2189523, 2408221, 2446101, 2756717, 3791613, 4235931, 6568569, 7224663, 7402673, 8270151, 11374839, 16857547, 19297019, 21673989, 22208019, 24810453, 50572641, 51818711, 57891057, 66624057, 98737061, 151717923, 155456133, 170983691, 173673171, 296211183, 466368399, 512951073, 691159427, 888633549, 1196885837, 1538853219, 2073478281, 3590657511, 6220434843, 7010331331, 10771972533, 21030993993, 49072319317, 63092981979, 147216957951, 441650873853]

約数ペア:

[(1, 441650873853), (3, 147216957951), (7, 63092981979), (9, 49072319317), (21, 21030993993), (41, 10771972533), (63, 7010331331), (71, 6220434843), (123, 3590657511), (213, 2073478281), (287, 1538853219), (369, 1196885837), (497, 888633549), (639, 691159427), (861, 512951073), (947, 466368399), (1491, 296211183), (2543, 173673171), (2583, 170983691), (2841, 155456133), (2911, 151717923), (4473, 98737061), (6629, 66624057), (7629, 57891057), (8523, 51818711), (8733, 50572641), (17801, 24810453), (19887, 22208019), (20377, 21673989), (22887, 19297019), (26199, 16857547), (38827, 11374839), (53403, 8270151), (59661, 7402673), (61131, 7224663), (67237, 6568569), (104263, 4235931), (116481, 3791613), (160209, 2756717), (180553, 2446101), (183393, 2408221), (201711, 2189523), (271789, 1624977), (312789, 1411977), (349443, 1263871), (470659, 938367), (541659, 815367), (605133, 729841)]