236787411

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 372418560

約数和(自身を除く): 135631149

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 553, 1113, 1659, 2693, 4187, 8079, 12561, 18851, 29309, 56553, 87927, 142729, 212747, 428187, 638241, 999103, 1489229, 2997309, 4467687, 11275591, 33826773, 78929137, 236787411]

約数ペア:

[(1, 236787411), (3, 78929137), (7, 33826773), (21, 11275591), (53, 4467687), (79, 2997309), (159, 1489229), (237, 999103), (371, 638241), (553, 428187), (1113, 212747), (1659, 142729), (2693, 87927), (4187, 56553), (8079, 29309), (12561, 18851)]