24888521

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 30139776

約数和(自身を除く): 5251255

約数列:

[1, 7, 47, 49, 101, 107, 329, 707, 749, 2303, 4747, 4949, 5029, 5243, 10807, 33229, 35203, 75649, 232603, 246421, 507929, 529543, 3555503, 24888521]

約数ペア:

[(1, 24888521), (7, 3555503), (47, 529543), (49, 507929), (101, 246421), (107, 232603), (329, 75649), (707, 35203), (749, 33229), (2303, 10807), (4747, 5243), (4949, 5029)]