129218551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{14851}}^1$

素因数の和:14982

約数の個数: 16

約数和(自身を含む): 162540288

約数和(自身を除く): 33321737

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 14851, 103957, 163361, 1143527, 1678163, 11747141, 18459793, 129218551]

約数ペア:

[(1, 129218551), (7, 18459793), (11, 11747141), (77, 1678163), (113, 1143527), (791, 163361), (1243, 103957), (8701, 14851)]