47692491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{206461}}^1$

素因数の和:206482

約数の個数: 16

約数和(自身を含む): 79281408

約数和(自身を除く): 31588917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 206461, 619383, 1445227, 2271071, 4335681, 6813213, 15897497, 47692491]

約数ペア:

[(1, 47692491), (3, 15897497), (7, 6813213), (11, 4335681), (21, 2271071), (33, 1445227), (77, 619383), (231, 206461)]