83948991

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{7001}}^1$

素因数の和:7582

約数の個数: 16

約数和(自身を含む): 128164608

約数和(自身を除く): 44215617

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 7001, 11991, 21003, 49007, 147021, 3997571, 11992713, 27982997, 83948991]

約数ペア:

[(1, 83948991), (3, 27982997), (7, 11992713), (21, 3997571), (571, 147021), (1713, 49007), (3997, 21003), (7001, 11991)]