83975001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 136249344

約数和(自身を除く): 52274343

約数列:

[1, 3, 11, 23, 31, 33, 43, 69, 83, 93, 129, 249, 253, 341, 473, 713, 759, 913, 989, 1023, 1333, 1419, 1909, 2139, 2573, 2739, 2967, 3569, 3999, 5727, 7719, 7843, 10707, 10879, 14663, 20999, 23529, 28303, 30659, 32637, 39259, 43989, 59179, 62997, 82087, 84909, 91977, 110639, 117777, 177537, 246261, 331917, 337249, 650969, 902957, 1011747, 1217029, 1952907, 2544697, 2708871, 3651087, 7634091, 27991667, 83975001]

約数ペア:

[(1, 83975001), (3, 27991667), (11, 7634091), (23, 3651087), (31, 2708871), (33, 2544697), (43, 1952907), (69, 1217029), (83, 1011747), (93, 902957), (129, 650969), (249, 337249), (253, 331917), (341, 246261), (473, 177537), (713, 117777), (759, 110639), (913, 91977), (989, 84909), (1023, 82087), (1333, 62997), (1419, 59179), (1909, 43989), (2139, 39259), (2573, 32637), (2739, 30659), (2967, 28303), (3569, 23529), (3999, 20999), (5727, 14663), (7719, 10879), (7843, 10707)]