492914587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 615317760

約数和(自身を除く): 122403173

約数列:

[1, 11, 19, 23, 41, 61, 209, 253, 437, 451, 671, 779, 943, 1159, 1403, 1681, 2501, 4807, 8569, 10373, 12749, 15433, 17917, 18491, 26657, 27511, 31939, 38663, 47519, 57523, 102541, 197087, 293227, 351329, 425293, 522709, 632753, 734597, 1092937, 1127951, 1948279, 2358443, 8080567, 12022307, 21431069, 25942873, 44810417, 492914587]

約数ペア:

[(1, 492914587), (11, 44810417), (19, 25942873), (23, 21431069), (41, 12022307), (61, 8080567), (209, 2358443), (253, 1948279), (437, 1127951), (451, 1092937), (671, 734597), (779, 632753), (943, 522709), (1159, 425293), (1403, 351329), (1681, 293227), (2501, 197087), (4807, 102541), (8569, 57523), (10373, 47519), (12749, 38663), (15433, 31939), (17917, 27511), (18491, 26657)]