156693641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 36358519

約数列:

[1, 13, 17, 23, 29, 221, 299, 377, 391, 493, 667, 1063, 5083, 6409, 8671, 11339, 13819, 18071, 24449, 30827, 147407, 234923, 317837, 400751, 415633, 524059, 709021, 5403229, 6812767, 9217273, 12053357, 156693641]

約数ペア:

[(1, 156693641), (13, 12053357), (17, 9217273), (23, 6812767), (29, 5403229), (221, 709021), (299, 524059), (377, 415633), (391, 400751), (493, 317837), (667, 234923), (1063, 147407), (5083, 30827), (6409, 24449), (8671, 18071), (11339, 13819)]