73290269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 80295600

約数和(自身を除く): 7005331

約数列:

[1, 13, 149, 157, 241, 1937, 2041, 3133, 23393, 35909, 37837, 304109, 466817, 491881, 5637713, 73290269]

約数ペア:

[(1, 73290269), (13, 5637713), (149, 491881), (157, 466817), (241, 304109), (1937, 37837), (2041, 35909), (3133, 23393)]