53333423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 12855889

約数列:

[1, 11, 13, 31, 53, 143, 227, 341, 403, 583, 689, 1643, 2497, 2951, 4433, 7037, 7579, 12031, 18073, 21359, 32461, 77407, 91481, 132341, 156403, 234949, 372961, 1006291, 1720433, 4102571, 4848493, 53333423]

約数ペア:

[(1, 53333423), (11, 4848493), (13, 4102571), (31, 1720433), (53, 1006291), (143, 372961), (227, 234949), (341, 156403), (403, 132341), (583, 91481), (689, 77407), (1643, 32461), (2497, 21359), (2951, 18073), (4433, 12031), (7037, 7579)]