207635727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{5483}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 298505088

約数和(自身を除く): 90869361

約数列:

[1, 3, 13, 39, 971, 2913, 5483, 12623, 16449, 37869, 71279, 213837, 5323993, 15971979, 69211909, 207635727]

約数ペア:

[(1, 207635727), (3, 69211909), (13, 15971979), (39, 5323993), (971, 213837), (2913, 71279), (5483, 37869), (12623, 16449)]