1267843927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{4931}}^1$

素因数の和:6558

約数の個数: 16

約数和(自身を含む): 1513216512

約数和(自身を除く): 245372585

約数列:

[1, 7, 23, 161, 1597, 4931, 11179, 34517, 36731, 113413, 257117, 793891, 7874807, 55123649, 181120561, 1267843927]

約数ペア:

[(1, 1267843927), (7, 181120561), (23, 55123649), (161, 7874807), (1597, 793891), (4931, 257117), (11179, 113413), (34517, 36731)]