157070941993

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5985251}}^1$

素因数の和:5985444

約数の個数: 16

約数和(自身を含む): 188463614976

約数和(自身を除く): 31392672983

約数列:

[1, 7, 23, 161, 163, 1141, 3749, 26243, 5985251, 41896757, 137660773, 963625411, 975595913, 6829171391, 22438705999, 157070941993]

約数ペア:

[(1, 157070941993), (7, 22438705999), (23, 6829171391), (161, 975595913), (163, 963625411), (1141, 137660773), (3749, 41896757), (26243, 5985251)]