156747657

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 232657920

約数和(自身を除く): 75910263

約数列:

[1, 3, 11, 33, 101, 131, 303, 359, 393, 1077, 1111, 1441, 3333, 3949, 4323, 11847, 13231, 36259, 39693, 47029, 108777, 141087, 145541, 398849, 436623, 517319, 1196547, 1551957, 4749929, 14249787, 52249219, 156747657]

約数ペア:

[(1, 156747657), (3, 52249219), (11, 14249787), (33, 4749929), (101, 1551957), (131, 1196547), (303, 517319), (359, 436623), (393, 398849), (1077, 145541), (1111, 141087), (1441, 108777), (3333, 47029), (3949, 39693), (4323, 36259), (11847, 13231)]