111894289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 133739424

約数和(自身を除く): 21845135

約数列:

[1, 13, 17, 41, 53, 221, 233, 533, 689, 697, 901, 2173, 3029, 3961, 9061, 9553, 11713, 12349, 28249, 36941, 51493, 124189, 160537, 162401, 209933, 480233, 506309, 2111213, 2729129, 6582017, 8607253, 111894289]

約数ペア:

[(1, 111894289), (13, 8607253), (17, 6582017), (41, 2729129), (53, 2111213), (221, 506309), (233, 480233), (533, 209933), (689, 162401), (697, 160537), (901, 124189), (2173, 51493), (3029, 36941), (3961, 28249), (9061, 12349), (9553, 11713)]