64529829

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78791}}^1$

素因数の和:78817

約数の個数: 24

約数和(自身を含む): 114721152

約数和(自身を除く): 50191323

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 78791, 236373, 551537, 709119, 1024283, 1654611, 3072849, 4963833, 7169981, 9218547, 21509943, 64529829]

約数ペア:

[(1, 64529829), (3, 21509943), (7, 9218547), (9, 7169981), (13, 4963833), (21, 3072849), (39, 1654611), (63, 1024283), (91, 709119), (117, 551537), (273, 236373), (819, 78791)]