57422617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 16708583

約数列:

[1, 7, 17, 19, 109, 119, 133, 233, 323, 763, 1631, 1853, 2071, 2261, 3961, 4427, 12971, 14497, 25397, 27727, 30989, 35207, 75259, 177779, 246449, 431749, 482543, 526813, 3022243, 3377801, 8203231, 57422617]

約数ペア:

[(1, 57422617), (7, 8203231), (17, 3377801), (19, 3022243), (109, 526813), (119, 482543), (133, 431749), (233, 246449), (323, 177779), (763, 75259), (1631, 35207), (1853, 30989), (2071, 27727), (2261, 25397), (3961, 14497), (4427, 12971)]