253443073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7577}}^1$

素因数の和:7704

約数の個数: 16

約数和(自身を含む): 285175296

約数和(自身を除く): 31732223

約数列:

[1, 13, 31, 83, 403, 1079, 2573, 7577, 33449, 98501, 234887, 628891, 3053531, 8175583, 19495621, 253443073]

約数ペア:

[(1, 253443073), (13, 19495621), (31, 8175583), (83, 3053531), (403, 628891), (1079, 234887), (2573, 98501), (7577, 33449)]