191680459971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{182893}}^1$

素因数の和:183276

約数の個数: 64

約数和(自身を含む): 344133350400

約数和(自身を除く): 152452890429

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 349, 429, 1001, 1047, 2443, 3003, 3839, 4537, 7329, 11517, 13611, 26873, 31759, 49907, 80619, 95277, 149721, 182893, 349349, 548679, 1048047, 1280251, 2011823, 2377609, 3840753, 6035469, 7132827, 14082761, 16643263, 26153699, 42248283, 49929789, 63829657, 78461097, 183075893, 191488971, 446807599, 549227679, 702126227, 829785541, 1340422797, 2106378681, 2489356623, 4914883589, 5808498787, 9127640951, 14744650767, 17425496361, 27382922853, 63893486657, 191680459971]

約数ペア:

[(1, 191680459971), (3, 63893486657), (7, 27382922853), (11, 17425496361), (13, 14744650767), (21, 9127640951), (33, 5808498787), (39, 4914883589), (77, 2489356623), (91, 2106378681), (143, 1340422797), (231, 829785541), (273, 702126227), (349, 549227679), (429, 446807599), (1001, 191488971), (1047, 183075893), (2443, 78461097), (3003, 63829657), (3839, 49929789), (4537, 42248283), (7329, 26153699), (11517, 16643263), (13611, 14082761), (26873, 7132827), (31759, 6035469), (49907, 3840753), (80619, 2377609), (95277, 2011823), (149721, 1280251), (182893, 1048047), (349349, 548679)]