129555898367

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1063}}^1$

素因数の和:1444

約数の個数: 64

約数和(自身を含む): 161975869440

約数和(自身を除く): 32419971073

約数列:

[1, 7, 19, 43, 101, 133, 211, 301, 707, 817, 1063, 1477, 1919, 4009, 4343, 5719, 7441, 9073, 13433, 20197, 21311, 28063, 30401, 45709, 63511, 82517, 107363, 141379, 149177, 172387, 224293, 319963, 404909, 577619, 751541, 868471, 916373, 1206709, 1570051, 2039897, 2834363, 4261567, 4616609, 6079297, 6414611, 9644599, 14279279, 17411087, 22653593, 29830969, 32316263, 67512193, 87715571, 121877609, 158575151, 183247381, 430418267, 614008997, 974104499, 1282731667, 3012927869, 6818731493, 18507985481, 129555898367]

約数ペア:

[(1, 129555898367), (7, 18507985481), (19, 6818731493), (43, 3012927869), (101, 1282731667), (133, 974104499), (211, 614008997), (301, 430418267), (707, 183247381), (817, 158575151), (1063, 121877609), (1477, 87715571), (1919, 67512193), (4009, 32316263), (4343, 29830969), (5719, 22653593), (7441, 17411087), (9073, 14279279), (13433, 9644599), (20197, 6414611), (21311, 6079297), (28063, 4616609), (30401, 4261567), (45709, 2834363), (63511, 2039897), (82517, 1570051), (107363, 1206709), (141379, 916373), (149177, 868471), (172387, 751541), (224293, 577619), (319963, 404909)]