131138962689

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6719}}^1\times {\mathrm{4283}}^1$

素因数の和:11050

約数の個数: 48

約数和(自身を含む): 210040750080

約数和(自身を除く): 78901787391

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4283, 4557, 6719, 12849, 20157, 29981, 47033, 89943, 132773, 141099, 208289, 209867, 329231, 398319, 624867, 629601, 929411, 987693, 1458023, 2788233, 4374069, 6505877, 10206161, 19517631, 28777477, 30618483, 86332431, 201442339, 604327017, 892101787, 1410096373, 2676305361, 4230289119, 6244712509, 18734137527, 43712987563, 131138962689]

約数ペア:

[(1, 131138962689), (3, 43712987563), (7, 18734137527), (21, 6244712509), (31, 4230289119), (49, 2676305361), (93, 1410096373), (147, 892101787), (217, 604327017), (651, 201442339), (1519, 86332431), (4283, 30618483), (4557, 28777477), (6719, 19517631), (12849, 10206161), (20157, 6505877), (29981, 4374069), (47033, 2788233), (89943, 1458023), (132773, 987693), (141099, 929411), (208289, 629601), (209867, 624867), (329231, 398319)]