201162507

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13979

約数の個数: 32

約数和(自身を含む): 336365568

約数和(自身を除く): 135203061

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 13903, 14469, 41709, 97321, 180739, 291963, 542217, 736859, 1265173, 2210577, 3795519, 5158013, 9579167, 15474039, 28737501, 67054169, 201162507]

約数ペア:

[(1, 201162507), (3, 67054169), (7, 28737501), (13, 15474039), (21, 9579167), (39, 5158013), (53, 3795519), (91, 2210577), (159, 1265173), (273, 736859), (371, 542217), (689, 291963), (1113, 180739), (2067, 97321), (4823, 41709), (13903, 14469)]