89708101

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 112066560

約数和(自身を除く): 22358459

約数列:

[1, 7, 19, 47, 113, 127, 133, 329, 791, 889, 893, 2147, 2413, 5311, 5969, 6251, 14351, 15029, 16891, 37177, 41783, 100457, 100909, 113411, 272669, 674497, 706363, 793877, 1908683, 4721479, 12815443, 89708101]

約数ペア:

[(1, 89708101), (7, 12815443), (19, 4721479), (47, 1908683), (113, 793877), (127, 706363), (133, 674497), (329, 272669), (791, 113411), (889, 100909), (893, 100457), (2147, 41783), (2413, 37177), (5311, 16891), (5969, 15029), (6251, 14351)]