1045407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 1543680

約数和(自身を除く): 498273

約数列:

[1, 3, 11, 33, 79, 237, 401, 869, 1203, 2607, 4411, 13233, 31679, 95037, 348469, 1045407]

約数ペア:

[(1, 1045407), (3, 348469), (11, 95037), (33, 31679), (79, 13233), (237, 4411), (401, 2607), (869, 1203)]