155909377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 170529408

約数和(自身を除く): 14620031

約数列:

[1, 13, 113, 211, 503, 1469, 2743, 6539, 23843, 56839, 106133, 309959, 738907, 1379729, 11993029, 155909377]

約数ペア:

[(1, 155909377), (13, 11993029), (113, 1379729), (211, 738907), (503, 309959), (1469, 106133), (2743, 56839), (6539, 23843)]