68053219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2297}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 76440672

約数和(自身を除く): 8387453

約数列:

[1, 13, 43, 53, 559, 689, 2279, 2297, 29627, 29861, 98771, 121741, 1284023, 1582633, 5234863, 68053219]

約数ペア:

[(1, 68053219), (13, 5234863), (43, 1582633), (53, 1284023), (559, 121741), (689, 98771), (2279, 29861), (2297, 29627)]