229571121

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 337617280

約数和(自身を除く): 108046159

約数列:

[1, 3, 13, 39, 61, 169, 183, 507, 571, 793, 1713, 2197, 2379, 6591, 7423, 10309, 22269, 30927, 34831, 96499, 104493, 134017, 289497, 402051, 452803, 1254487, 1358409, 3763461, 5886439, 17659317, 76523707, 229571121]

約数ペア:

[(1, 229571121), (3, 76523707), (13, 17659317), (39, 5886439), (61, 3763461), (169, 1358409), (183, 1254487), (507, 452803), (571, 402051), (793, 289497), (1713, 134017), (2197, 104493), (2379, 96499), (6591, 34831), (7423, 30927), (10309, 22269)]