55059017

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 62832000

約数和(自身を除く): 7772983

約数列:

[1, 13, 19, 169, 247, 1319, 2197, 3211, 17147, 25061, 41743, 222911, 325793, 2897843, 4235309, 55059017]

約数ペア:

[(1, 55059017), (13, 4235309), (19, 2897843), (169, 325793), (247, 222911), (1319, 41743), (2197, 25061), (3211, 17147)]