891188353

素因数分解:

${\mathrm{11}}^3\times {\mathrm{139}}^1\times {\mathrm{4817}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 987497280

約数和(自身を除く): 96308927

約数列:

[1, 11, 121, 139, 1331, 1529, 4817, 16819, 52987, 185009, 582857, 669563, 6411427, 7365193, 81017123, 891188353]

約数ペア:

[(1, 891188353), (11, 81017123), (121, 7365193), (139, 6411427), (1331, 669563), (1529, 582857), (4817, 185009), (16819, 52987)]