99221493

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{24481}}^1$

素因数の和:24684

約数の個数: 16

約数和(自身を含む): 151984256

約数和(自身を除く): 52762763

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 24481, 73443, 171367, 514101, 4724833, 14174499, 33073831, 99221493]

約数ペア:

[(1, 99221493), (3, 33073831), (7, 14174499), (21, 4724833), (193, 514101), (579, 171367), (1351, 73443), (4053, 24481)]