73528021

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3323}}^1$

素因数の和:3468

約数の個数: 16

約数和(自身を含む): 87753600

約数和(自身を除く): 14225579

約数列:

[1, 7, 29, 109, 203, 763, 3161, 3323, 22127, 23261, 96367, 362207, 674569, 2535449, 10504003, 73528021]

約数ペア:

[(1, 73528021), (7, 10504003), (29, 2535449), (109, 674569), (203, 362207), (763, 96367), (3161, 23261), (3323, 22127)]