127777162431

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47441}}^1\times {\mathrm{20879}}^1$

素因数の和:68366

約数の個数: 16

約数和(自身を含む): 174343656960

約数和(自身を除く): 46566494529

約数列:

[1, 3, 43, 129, 20879, 47441, 62637, 142323, 897797, 2039963, 2693391, 6119889, 990520639, 2971561917, 42592387477, 127777162431]

約数ペア:

[(1, 127777162431), (3, 42592387477), (43, 2971561917), (129, 990520639), (20879, 6119889), (47441, 2693391), (62637, 2039963), (142323, 897797)]