223529901

素因数分解:

$3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{4967}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 340844544

約数和(自身を除く): 117314643

約数列:

[1, 3, 7, 21, 2143, 4967, 6429, 14901, 15001, 34769, 45003, 104307, 10644281, 31932843, 74509967, 223529901]

約数ペア:

[(1, 223529901), (3, 74509967), (7, 31932843), (21, 10644281), (2143, 104307), (4967, 45003), (6429, 34769), (14901, 15001)]