90047783

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29437}}^1$

素因数の和:29486

約数の個数: 16

約数和(自身を含む): 113041920

約数和(自身を除く): 22994137

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 29437, 206059, 559303, 677051, 3915121, 4739357, 12863969, 90047783]

約数ペア:

[(1, 90047783), (7, 12863969), (19, 4739357), (23, 3915121), (133, 677051), (161, 559303), (437, 206059), (3059, 29437)]