17481529

素因数分解:

${\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 16

約数和(自身を含む): 19373200

約数和(自身を除く): 1891671

約数列:

[1, 13, 73, 109, 169, 949, 1417, 2197, 7957, 12337, 18421, 103441, 160381, 239473, 1344733, 17481529]

約数ペア:

[(1, 17481529), (13, 1344733), (73, 239473), (109, 160381), (169, 103441), (949, 18421), (1417, 12337), (2197, 7957)]