1796202009

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 3009337344

約数和(自身を除く): 1213135335

約数列:

[1, 3, 7, 9, 21, 63, 113, 191, 339, 573, 791, 1017, 1321, 1337, 1719, 2373, 3963, 4011, 7119, 9247, 11889, 12033, 21583, 27741, 64749, 83223, 149273, 151081, 194247, 252311, 447819, 453243, 756933, 1044911, 1343457, 1359729, 1766177, 2270799, 3134733, 5298531, 9404199, 15895593, 28511143, 85533429, 199578001, 256600287, 598734003, 1796202009]

約数ペア:

[(1, 1796202009), (3, 598734003), (7, 256600287), (9, 199578001), (21, 85533429), (63, 28511143), (113, 15895593), (191, 9404199), (339, 5298531), (573, 3134733), (791, 2270799), (1017, 1766177), (1321, 1359729), (1337, 1343457), (1719, 1044911), (2373, 756933), (3963, 453243), (4011, 447819), (7119, 252311), (9247, 194247), (11889, 151081), (12033, 149273), (21583, 83223), (27741, 64749)]