251882977

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 263736000

約数和(自身を除く): 11853023

約数列:

[1, 53, 59, 109, 739, 3127, 5777, 6431, 39167, 43601, 80551, 340843, 2310853, 4269203, 4752509, 251882977]

約数ペア:

[(1, 251882977), (53, 4752509), (59, 4269203), (109, 2310853), (739, 340843), (3127, 80551), (5777, 43601), (6431, 39167)]