291223929387

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2423}}^1\times {\mathrm{507137}}^1$

素因数の和:509642

約数の個数: 16

約数和(自身を含む): 393376803840

約数和(自身を除く): 102152874453

約数列:

[1, 3, 79, 237, 2423, 7269, 191417, 507137, 574251, 1521411, 40063823, 120191469, 1228792951, 3686378853, 97074643129, 291223929387]

約数ペア:

[(1, 291223929387), (3, 97074643129), (79, 3686378853), (237, 1228792951), (2423, 120191469), (7269, 40063823), (191417, 1521411), (507137, 574251)]