165228959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3919}}^1$

素因数の和:4262

約数の個数: 16

約数和(自身を含む): 199449600

約数和(自身を除く): 34220641

約数列:

[1, 7, 19, 133, 317, 2219, 3919, 6023, 27433, 42161, 74461, 521227, 1242323, 8696261, 23604137, 165228959]

約数ペア:

[(1, 165228959), (7, 23604137), (19, 8696261), (133, 1242323), (317, 521227), (2219, 74461), (3919, 42161), (6023, 27433)]