2319429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1516731

約数列:

[1, 3, 7, 17, 21, 51, 73, 89, 119, 219, 267, 357, 511, 623, 1241, 1513, 1533, 1869, 3723, 4539, 6497, 8687, 10591, 19491, 26061, 31773, 45479, 110449, 136437, 331347, 773143, 2319429]

約数ペア:

[(1, 2319429), (3, 773143), (7, 331347), (17, 136437), (21, 110449), (51, 45479), (73, 31773), (89, 26061), (119, 19491), (219, 10591), (267, 8687), (357, 6497), (511, 4539), (623, 3723), (1241, 1869), (1513, 1533)]