47031803

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{977}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 60573408

約数和(自身を除く): 13541605

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 977, 2093, 3703, 6839, 6877, 12701, 22471, 48139, 88907, 157297, 292123, 516833, 2044861, 3617831, 6718829, 47031803]

約数ペア:

[(1, 47031803), (7, 6718829), (13, 3617831), (23, 2044861), (91, 516833), (161, 292123), (299, 157297), (529, 88907), (977, 48139), (2093, 22471), (3703, 12701), (6839, 6877)]