49905317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22349}}^1$

素因数の和:22396

約数の個数: 16

約数和(自身を含む): 64368000

約数和(自身を除く): 14462683

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 22349, 156443, 245839, 648121, 1720873, 4536847, 7129331, 49905317]

約数ペア:

[(1, 49905317), (7, 7129331), (11, 4536847), (29, 1720873), (77, 648121), (203, 245839), (319, 156443), (2233, 22349)]