195276543

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7481}}^1$

素因数の和:7615

約数の個数: 32

約数和(自身を含む): 327532032

約数和(自身を除く): 132255489

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 3729, 7481, 8701, 22443, 26103, 52367, 82291, 157101, 246873, 576037, 845353, 1728111, 2536059, 5917471, 9298883, 17752413, 27896649, 65092181, 195276543]

約数ペア:

[(1, 195276543), (3, 65092181), (7, 27896649), (11, 17752413), (21, 9298883), (33, 5917471), (77, 2536059), (113, 1728111), (231, 845353), (339, 576037), (791, 246873), (1243, 157101), (2373, 82291), (3729, 52367), (7481, 26103), (8701, 22443)]