201294739009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28000381}}^1$

素因数の和:28000480

約数の個数: 16

約数和(自身を含む): 250883422720

約数和(自身を除く): 49588683711

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 28000381, 196002667, 364004953, 2212030099, 2548034671, 15484210693, 28756391287, 201294739009]

約数ペア:

[(1, 201294739009), (7, 28756391287), (13, 15484210693), (79, 2548034671), (91, 2212030099), (553, 364004953), (1027, 196002667), (7189, 28000381)]