268587751

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 286691328

約数和(自身を除く): 18103577

約数列:

[1, 31, 47, 83, 1457, 2221, 2573, 3901, 68851, 104387, 120931, 184343, 3235997, 5714633, 8664121, 268587751]

約数ペア:

[(1, 268587751), (31, 8664121), (47, 5714633), (83, 3235997), (1457, 184343), (2221, 120931), (2573, 104387), (3901, 68851)]