375382467

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 582266880

約数和(自身を除く): 206884413

約数列:

[1, 3, 9, 29, 47, 71, 87, 141, 213, 261, 423, 431, 639, 1293, 1363, 2059, 3337, 3879, 4089, 6177, 10011, 12267, 12499, 18531, 20257, 30033, 30601, 37497, 60771, 91803, 96773, 112491, 182313, 275409, 290319, 587453, 870957, 887429, 1438247, 1762359, 2662287, 4314741, 5287077, 7986861, 12944223, 41709163, 125127489, 375382467]

約数ペア:

[(1, 375382467), (3, 125127489), (9, 41709163), (29, 12944223), (47, 7986861), (71, 5287077), (87, 4314741), (141, 2662287), (213, 1762359), (261, 1438247), (423, 887429), (431, 870957), (639, 587453), (1293, 290319), (1363, 275409), (2059, 182313), (3337, 112491), (3879, 96773), (4089, 91803), (6177, 60771), (10011, 37497), (12267, 30601), (12499, 30033), (18531, 20257)]