137591377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{22619}}^1$

素因数の和:22716

約数の個数: 16

約数和(自身を含む): 173721600

約数和(自身を除く): 36130223

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 22619, 158333, 248809, 1741663, 1786901, 12508307, 19655911, 137591377]

約数ペア:

[(1, 137591377), (7, 19655911), (11, 12508307), (77, 1786901), (79, 1741663), (553, 248809), (869, 158333), (6083, 22619)]