45643521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 36471039

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 59, 77, 119, 177, 187, 197, 231, 357, 413, 561, 591, 649, 1003, 1239, 1309, 1379, 1947, 2167, 3009, 3349, 3927, 4137, 4543, 6501, 7021, 10047, 11033, 11623, 13629, 15169, 21063, 23443, 33099, 34869, 36839, 45507, 70329, 77231, 81361, 110517, 127853, 197591, 231693, 244083, 257873, 383559, 592773, 773619, 894971, 1383137, 2173501, 2684913, 4149411, 6520503, 15214507, 45643521]

約数ペア:

[(1, 45643521), (3, 15214507), (7, 6520503), (11, 4149411), (17, 2684913), (21, 2173501), (33, 1383137), (51, 894971), (59, 773619), (77, 592773), (119, 383559), (177, 257873), (187, 244083), (197, 231693), (231, 197591), (357, 127853), (413, 110517), (561, 81361), (591, 77231), (649, 70329), (1003, 45507), (1239, 36839), (1309, 34869), (1379, 33099), (1947, 23443), (2167, 21063), (3009, 15169), (3349, 13629), (3927, 11623), (4137, 11033), (4543, 10047), (6501, 7021)]