55804529697

素因数分解:

$3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{754717}}^1$

素因数の和:755237

約数の個数: 24

約数和(自身を含む): 86726154816

約数和(自身を除く): 30921625119

約数列:

[1, 3, 7, 21, 49, 147, 503, 1509, 3521, 10563, 24647, 73941, 754717, 2264151, 5283019, 15849057, 36981133, 110943399, 379622651, 1138867953, 2657358557, 7972075671, 18601509899, 55804529697]

約数ペア:

[(1, 55804529697), (3, 18601509899), (7, 7972075671), (21, 2657358557), (49, 1138867953), (147, 379622651), (503, 110943399), (1509, 36981133), (3521, 15849057), (10563, 5283019), (24647, 2264151), (73941, 754717)]