151900991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3041}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 175219200

約数和(自身を除く): 23318209

約数列:

[1, 11, 19, 209, 239, 2629, 3041, 4541, 33451, 49951, 57779, 635569, 726799, 7994789, 13809181, 151900991]

約数ペア:

[(1, 151900991), (11, 13809181), (19, 7994789), (209, 726799), (239, 635569), (2629, 57779), (3041, 49951), (4541, 33451)]