203209071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 307625472

約数和(自身を除く): 104416401

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 897, 1313, 2243, 2323, 3939, 6729, 6969, 29159, 30199, 51589, 87477, 90597, 154767, 226543, 670657, 679629, 2011971, 2945059, 5210489, 8835177, 15631467, 67736357, 203209071]

約数ペア:

[(1, 203209071), (3, 67736357), (13, 15631467), (23, 8835177), (39, 5210489), (69, 2945059), (101, 2011971), (299, 679629), (303, 670657), (897, 226543), (1313, 154767), (2243, 90597), (2323, 87477), (3939, 51589), (6729, 30199), (6969, 29159)]