164089741263

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{40909933}}^1$

素因数の和:40910134

約数の個数: 16

約数和(自身を含む): 251350634496

約数和(自身を除く): 87260893233

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 40909933, 122729799, 286369531, 859108593, 7813797203, 23441391609, 54696580421, 164089741263]

約数ペア:

[(1, 164089741263), (3, 54696580421), (7, 23441391609), (21, 7813797203), (191, 859108593), (573, 286369531), (1337, 122729799), (4011, 40909933)]