201890403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1523}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 346155264

約数和(自身を除く): 144264861

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 103, 117, 143, 309, 429, 927, 1133, 1287, 1339, 1523, 3399, 4017, 4569, 10197, 12051, 13707, 14729, 16753, 19799, 44187, 50259, 59397, 132561, 150777, 156869, 178191, 217789, 470607, 653367, 1411821, 1725559, 1960101, 2039297, 5176677, 6117891, 15530031, 18353673, 22432267, 67296801, 201890403]

約数ペア:

[(1, 201890403), (3, 67296801), (9, 22432267), (11, 18353673), (13, 15530031), (33, 6117891), (39, 5176677), (99, 2039297), (103, 1960101), (117, 1725559), (143, 1411821), (309, 653367), (429, 470607), (927, 217789), (1133, 178191), (1287, 156869), (1339, 150777), (1523, 132561), (3399, 59397), (4017, 50259), (4569, 44187), (10197, 19799), (12051, 16753), (13707, 14729)]