69998691

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{13831}}^1$

素因数の和:14082

約数の個数: 16

約数和(自身を含む): 107115008

約数和(自身を除く): 37116317

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 13831, 41493, 96817, 290451, 3333271, 9999813, 23332897, 69998691]

約数ペア:

[(1, 69998691), (3, 23332897), (7, 9999813), (21, 3333271), (241, 290451), (723, 96817), (1687, 41493), (5061, 13831)]