101937983

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 125637120

約数和(自身を除く): 23699137

約数列:

[1, 7, 19, 49, 133, 223, 491, 931, 1561, 3437, 4237, 9329, 10927, 24059, 29659, 65303, 109493, 207613, 457121, 766451, 2080367, 5365157, 14562569, 101937983]

約数ペア:

[(1, 101937983), (7, 14562569), (19, 5365157), (49, 2080367), (133, 766451), (223, 457121), (491, 207613), (931, 109493), (1561, 65303), (3437, 29659), (4237, 24059), (9329, 10927)]