295440057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{69401}}^1$

素因数の和:69461

約数の個数: 24

約数和(自身を含む): 476375328

約数和(自身を除く): 180935271

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 69401, 208203, 624609, 763411, 2290233, 2984243, 6870699, 8952729, 26858187, 32826673, 98480019, 295440057]

約数ペア:

[(1, 295440057), (3, 98480019), (9, 32826673), (11, 26858187), (33, 8952729), (43, 6870699), (99, 2984243), (129, 2290233), (387, 763411), (473, 624609), (1419, 208203), (4257, 69401)]