24594521

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 30260160

約数和(自身を除く): 5665639

約数列:

[1, 7, 23, 49, 139, 157, 161, 973, 1099, 1127, 3197, 3611, 6811, 7693, 21823, 22379, 25277, 152761, 156653, 176939, 501929, 1069327, 3513503, 24594521]

約数ペア:

[(1, 24594521), (7, 3513503), (23, 1069327), (49, 501929), (139, 176939), (157, 156653), (161, 152761), (973, 25277), (1099, 22379), (1127, 21823), (3197, 7693), (3611, 6811)]