252742449

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{16381}}^1$

素因数の和:16560

約数の個数: 16

約数和(自身を含む): 348608960

約数和(自身を除く): 95866511

約数列:

[1, 3, 37, 111, 139, 417, 5143, 15429, 16381, 49143, 606097, 1818291, 2276959, 6830877, 84247483, 252742449]

約数ペア:

[(1, 252742449), (3, 84247483), (37, 6830877), (111, 2276959), (139, 1818291), (417, 606097), (5143, 49143), (15429, 16381)]