53210109

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7487}}^1$

素因数の和:7616

約数の個数: 16

約数和(自身を含む): 74760192

約数和(自身を除く): 21550083

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 7487, 22461, 172201, 516603, 771161, 2313483, 17736703, 53210109]

約数ペア:

[(1, 53210109), (3, 17736703), (23, 2313483), (69, 771161), (103, 516603), (309, 172201), (2369, 22461), (7107, 7487)]