207930121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1069}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 244610560

約数和(自身を除く): 36680439

約数列:

[1, 7, 37, 259, 751, 1069, 5257, 7483, 27787, 39553, 194509, 276871, 802819, 5619733, 29704303, 207930121]

約数ペア:

[(1, 207930121), (7, 29704303), (37, 5619733), (259, 802819), (751, 276871), (1069, 194509), (5257, 39553), (7483, 27787)]