199525229569

素因数分解:

${\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 207136030464

約数和(自身を除く): 7610800895

約数列:

[1, 53, 137, 163, 263, 641, 7261, 8639, 13939, 22331, 33973, 36031, 42869, 87817, 104483, 168583, 1183543, 1909643, 2272057, 4654301, 5537599, 5873053, 8934899, 14314171, 23095871, 27479029, 311271809, 758651063, 1224081163, 1456388537, 3764626973, 199525229569]

約数ペア:

[(1, 199525229569), (53, 3764626973), (137, 1456388537), (163, 1224081163), (263, 758651063), (641, 311271809), (7261, 27479029), (8639, 23095871), (13939, 14314171), (22331, 8934899), (33973, 5873053), (36031, 5537599), (42869, 4654301), (87817, 2272057), (104483, 1909643), (168583, 1183543)]