7657794903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{5869}}^1$

素因数の和:7983

約数の個数: 32

約数和(自身を含む): 11732486400

約数和(自身を除く): 4074691497

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2081, 5869, 6243, 17607, 22891, 39539, 64559, 68673, 111511, 118617, 193677, 334533, 434929, 1226621, 1304787, 3679863, 12213389, 36640167, 134347279, 232054391, 403041837, 696163173, 2552598301, 7657794903]

約数ペア:

[(1, 7657794903), (3, 2552598301), (11, 696163173), (19, 403041837), (33, 232054391), (57, 134347279), (209, 36640167), (627, 12213389), (2081, 3679863), (5869, 1304787), (6243, 1226621), (17607, 434929), (22891, 334533), (39539, 193677), (64559, 118617), (68673, 111511)]