156911429

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 168943104

約数和(自身を除く): 12031675

約数列:

[1, 31, 43, 53, 1333, 1643, 2221, 2279, 68851, 70649, 95503, 117713, 2960593, 3649103, 5061659, 156911429]

約数ペア:

[(1, 156911429), (31, 5061659), (43, 3649103), (53, 2960593), (1333, 117713), (1643, 95503), (2221, 70649), (2279, 68851)]