70260009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{6247}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 98368512

約数和(自身を除く): 28108503

約数列:

[1, 3, 23, 69, 163, 489, 3749, 6247, 11247, 18741, 143681, 431043, 1018261, 3054783, 23420003, 70260009]

約数ペア:

[(1, 70260009), (3, 23420003), (23, 3054783), (69, 1018261), (163, 431043), (489, 143681), (3749, 18741), (6247, 11247)]