2521305887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1\times {\mathrm{1231}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 2689150464

約数和(自身を除く): 167844577

約数列:

[1, 17, 211, 571, 1231, 3587, 9707, 20927, 120481, 259741, 702901, 2048177, 4415597, 11949317, 148312111, 2521305887]

約数ペア:

[(1, 2521305887), (17, 148312111), (211, 11949317), (571, 4415597), (1231, 2048177), (3587, 702901), (9707, 259741), (20927, 120481)]