3157371

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 5441280

約数和(自身を除く): 2283909

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2179, 6537, 15253, 19611, 45759, 50117, 137277, 150351, 350819, 451053, 1052457, 3157371]

約数ペア:

[(1, 3157371), (3, 1052457), (7, 451053), (9, 350819), (21, 150351), (23, 137277), (63, 50117), (69, 45759), (161, 19611), (207, 15253), (483, 6537), (1449, 2179)]