210608749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5431}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 240311680

約数和(自身を除く): 29702931

約数列:

[1, 13, 19, 157, 247, 2041, 2983, 5431, 38779, 70603, 103189, 852667, 1341457, 11084671, 16200673, 210608749]

約数ペア:

[(1, 210608749), (13, 16200673), (19, 11084671), (157, 1341457), (247, 852667), (2041, 103189), (2983, 70603), (5431, 38779)]