61304873

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 77220864

約数和(自身を除く): 15915991

約数列:

[1, 7, 17, 47, 97, 113, 119, 329, 679, 791, 799, 1649, 1921, 4559, 5311, 5593, 10961, 11543, 13447, 31913, 37177, 76727, 77503, 90287, 186337, 515167, 542521, 632009, 1304359, 3606169, 8757839, 61304873]

約数ペア:

[(1, 61304873), (7, 8757839), (17, 3606169), (47, 1304359), (97, 632009), (113, 542521), (119, 515167), (329, 186337), (679, 90287), (791, 77503), (799, 76727), (1649, 37177), (1921, 31913), (4559, 13447), (5311, 11543), (5593, 10961)]