207612251

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{4273}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 259312128

約数和(自身を除く): 51699877

約数列:

[1, 7, 11, 77, 631, 4273, 4417, 6941, 29911, 47003, 48587, 329021, 2696263, 18873841, 29658893, 207612251]

約数ペア:

[(1, 207612251), (7, 29658893), (11, 18873841), (77, 2696263), (631, 329021), (4273, 48587), (4417, 47003), (6941, 29911)]