54519231

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 79266816

約数和(自身を除く): 24747585

約数列:

[1, 3, 13, 39, 169, 191, 507, 563, 573, 1689, 2483, 7319, 7449, 21957, 32279, 95147, 96837, 107533, 285441, 322599, 1397929, 4193787, 18173077, 54519231]

約数ペア:

[(1, 54519231), (3, 18173077), (13, 4193787), (39, 1397929), (169, 322599), (191, 285441), (507, 107533), (563, 96837), (573, 95147), (1689, 32279), (2483, 21957), (7319, 7449)]