203495479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3947}}^1$

素因数の和:4110

約数の個数: 16

約数和(自身を含む): 229299840

約数和(自身を除く): 25804361

約数列:

[1, 11, 43, 109, 473, 1199, 3947, 4687, 43417, 51557, 169721, 430223, 1866931, 4732453, 18499589, 203495479]

約数ペア:

[(1, 203495479), (11, 18499589), (43, 4732453), (109, 1866931), (473, 430223), (1199, 169721), (3947, 51557), (4687, 43417)]