98072359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1987}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 122524416

約数和(自身を除く): 24452057

約数列:

[1, 7, 11, 77, 641, 1987, 4487, 7051, 13909, 21857, 49357, 152999, 1273667, 8915669, 14010337, 98072359]

約数ペア:

[(1, 98072359), (7, 14010337), (11, 8915669), (77, 1273667), (641, 152999), (1987, 49357), (4487, 21857), (7051, 13909)]