85839621

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 133746624

約数和(自身を除く): 47907003

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 1687, 2423, 5061, 7269, 11809, 16961, 35427, 50883, 118727, 356181, 583943, 1751829, 4087601, 12262803, 28613207, 85839621]

約数ペア:

[(1, 85839621), (3, 28613207), (7, 12262803), (21, 4087601), (49, 1751829), (147, 583943), (241, 356181), (723, 118727), (1687, 50883), (2423, 35427), (5061, 16961), (7269, 11809)]