71450577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 48057903

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 369, 451, 607, 957, 1189, 1353, 1821, 2871, 3567, 4059, 5463, 6677, 10701, 13079, 17603, 20031, 24887, 39237, 52809, 60093, 74661, 117711, 158427, 193633, 223983, 273757, 580899, 721723, 821271, 1742697, 2165169, 2463813, 6495507, 7938953, 23816859, 71450577]

約数ペア:

[(1, 71450577), (3, 23816859), (9, 7938953), (11, 6495507), (29, 2463813), (33, 2165169), (41, 1742697), (87, 821271), (99, 721723), (123, 580899), (261, 273757), (319, 223983), (369, 193633), (451, 158427), (607, 117711), (957, 74661), (1189, 60093), (1353, 52809), (1821, 39237), (2871, 24887), (3567, 20031), (4059, 17603), (5463, 13079), (6677, 10701)]