187005889

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{6073}}^1$

素因数の和:6216

約数の個数: 16

約数和(自身を含む): 220413312

約数和(自身を除く): 33407423

約数列:

[1, 7, 53, 83, 371, 581, 4399, 6073, 30793, 42511, 321869, 504059, 2253083, 3528413, 26715127, 187005889]

約数ペア:

[(1, 187005889), (7, 26715127), (53, 3528413), (83, 2253083), (371, 504059), (581, 321869), (4399, 42511), (6073, 30793)]