202379541

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{863}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 332881920

約数和(自身を除く): 130502379

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 859, 863, 2577, 2589, 6013, 6041, 11167, 11219, 18039, 18123, 33501, 33657, 78169, 78533, 234507, 235599, 741317, 2223951, 5189219, 9637121, 15567657, 28911363, 67459847, 202379541]

約数ペア:

[(1, 202379541), (3, 67459847), (7, 28911363), (13, 15567657), (21, 9637121), (39, 5189219), (91, 2223951), (273, 741317), (859, 235599), (863, 234507), (2577, 78533), (2589, 78169), (6013, 33657), (6041, 33501), (11167, 18123), (11219, 18039)]