30961273

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 36481536

約数和(自身を除く): 5520263

約数列:

[1, 7, 41, 233, 287, 463, 1631, 3241, 9553, 18983, 66871, 107879, 132881, 755153, 4423039, 30961273]

約数ペア:

[(1, 30961273), (7, 4423039), (41, 755153), (233, 132881), (287, 107879), (463, 66871), (1631, 18983), (3241, 9553)]