205086051

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{1549}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 303700800

約数和(自身を除く): 98614749

約数列:

[1, 3, 9, 47, 141, 313, 423, 939, 1549, 2817, 4647, 13941, 14711, 44133, 72803, 132399, 218409, 484837, 655227, 1454511, 4363533, 22787339, 68362017, 205086051]

約数ペア:

[(1, 205086051), (3, 68362017), (9, 22787339), (47, 4363533), (141, 1454511), (313, 655227), (423, 484837), (939, 218409), (1549, 132399), (2817, 72803), (4647, 44133), (13941, 14711)]