157078223421

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4937}}^1\times {\mathrm{5279}}^1$

素因数の和:10274

約数の個数: 48

約数和(自身を含む): 249671600640

約数和(自身を除く): 92593377219

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4937, 5279, 6027, 14811, 15837, 34559, 36953, 103677, 110859, 202417, 216439, 241913, 258671, 607251, 649317, 725739, 776013, 1416919, 1515073, 4250757, 4545219, 9918433, 10605511, 26062423, 29755299, 31816533, 78187269, 182436961, 547310883, 1068559343, 1277058727, 3205678029, 3831176181, 7479915401, 22439746203, 52359407807, 157078223421]

約数ペア:

[(1, 157078223421), (3, 52359407807), (7, 22439746203), (21, 7479915401), (41, 3831176181), (49, 3205678029), (123, 1277058727), (147, 1068559343), (287, 547310883), (861, 182436961), (2009, 78187269), (4937, 31816533), (5279, 29755299), (6027, 26062423), (14811, 10605511), (15837, 9918433), (34559, 4545219), (36953, 4250757), (103677, 1515073), (110859, 1416919), (202417, 776013), (216439, 725739), (241913, 649317), (258671, 607251)]