143357981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 160677888

約数和(自身を除く): 17319907

約数列:

[1, 13, 31, 127, 403, 1651, 2801, 3937, 36413, 51181, 86831, 355727, 1128803, 4624451, 11027537, 143357981]

約数ペア:

[(1, 143357981), (13, 11027537), (31, 4624451), (127, 1128803), (403, 355727), (1651, 86831), (2801, 51181), (3937, 36413)]