160980451953

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{2191373}}^1$

素因数の和:2191944

約数の個数: 16

約数和(自身を含む): 219628267776

約数和(自身を除く): 58647815823

約数列:

[1, 3, 47, 141, 521, 1563, 24487, 73461, 2191373, 6574119, 102994531, 308983593, 1141705333, 3425115999, 53660150651, 160980451953]

約数ペア:

[(1, 160980451953), (3, 53660150651), (47, 3425115999), (141, 1141705333), (521, 308983593), (1563, 102994531), (24487, 6574119), (73461, 2191373)]