664765079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{4027}}^1$

素因数の和:4430

約数の個数: 16

約数和(自身を含む): 744374400

約数和(自身を除く): 79609321

約数列:

[1, 11, 43, 349, 473, 3839, 4027, 15007, 44297, 165077, 173161, 1405423, 1904771, 15459653, 60433189, 664765079]

約数ペア:

[(1, 664765079), (11, 60433189), (43, 15459653), (349, 1904771), (473, 1405423), (3839, 173161), (4027, 165077), (15007, 44297)]