1180492881

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{55681}}^1$

素因数の和:55912

約数の個数: 16

約数和(自身を含む): 1625023488

約数和(自身を除く): 444530607

約数列:

[1, 3, 37, 111, 191, 573, 7067, 21201, 55681, 167043, 2060197, 6180591, 10635071, 31905213, 393497627, 1180492881]

約数ペア:

[(1, 1180492881), (3, 393497627), (37, 31905213), (111, 10635071), (191, 6180591), (573, 2060197), (7067, 167043), (21201, 55681)]