308453759

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 330306240

約数和(自身を除く): 21852481

約数列:

[1, 23, 61, 109, 1403, 2017, 2507, 6649, 46391, 123037, 152927, 219853, 2829851, 5056619, 13411033, 308453759]

約数ペア:

[(1, 308453759), (23, 13411033), (61, 5056619), (109, 2829851), (1403, 219853), (2017, 152927), (2507, 123037), (6649, 46391)]