82951491

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{20681}}^1$

素因数の和:20882

約数の個数: 16

約数和(自身を含む): 127070208

約数和(自身を除く): 44118717

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 20681, 62043, 144767, 434301, 3950071, 11850213, 27650497, 82951491]

約数ペア:

[(1, 82951491), (3, 27650497), (7, 11850213), (21, 3950071), (191, 434301), (573, 144767), (1337, 62043), (4011, 20681)]