53521976221

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{26479}}^1$

素因数の和:26654

約数の個数: 32

約数和(自身を含む): 64060416000

約数和(自身を除く): 10538439779

約数列:

[1, 7, 49, 71, 83, 343, 497, 581, 3479, 4067, 5893, 24353, 26479, 28469, 41251, 185353, 288757, 1297471, 1880009, 2021299, 2197757, 9082297, 13160063, 15384299, 92120441, 107690093, 156040747, 644843087, 753830651, 1092285229, 7645996603, 53521976221]

約数ペア:

[(1, 53521976221), (7, 7645996603), (49, 1092285229), (71, 753830651), (83, 644843087), (343, 156040747), (497, 107690093), (581, 92120441), (3479, 15384299), (4067, 13160063), (5893, 9082297), (24353, 2197757), (26479, 2021299), (28469, 1880009), (41251, 1297471), (185353, 288757)]