64921099

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 69341184

約数和(自身を除く): 4420085

約数列:

[1, 31, 43, 113, 431, 1333, 3503, 4859, 13361, 18533, 48703, 150629, 574523, 1509793, 2094229, 64921099]

約数ペア:

[(1, 64921099), (31, 2094229), (43, 1509793), (113, 574523), (431, 150629), (1333, 48703), (3503, 18533), (4859, 13361)]