72498507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2\times {\mathrm{103}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 102865152

約数和(自身を除く): 30366645

約数列:

[1, 3, 23, 69, 101, 103, 303, 309, 2323, 2369, 6969, 7107, 10201, 10403, 30603, 31209, 234623, 239269, 703869, 717807, 1050703, 3152109, 24166169, 72498507]

約数ペア:

[(1, 72498507), (3, 24166169), (23, 3152109), (69, 1050703), (101, 717807), (103, 703869), (303, 239269), (309, 234623), (2323, 31209), (2369, 30603), (6969, 10403), (7107, 10201)]