86665403

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 105408000

約数和(自身を除く): 18742597

約数列:

[1, 11, 19, 23, 121, 149, 209, 253, 437, 1331, 1639, 2299, 2783, 2831, 3427, 4807, 18029, 25289, 30613, 31141, 37697, 52877, 65113, 198319, 342551, 414667, 581647, 716243, 3768061, 4561337, 7878673, 86665403]

約数ペア:

[(1, 86665403), (11, 7878673), (19, 4561337), (23, 3768061), (121, 716243), (149, 581647), (209, 414667), (253, 342551), (437, 198319), (1331, 65113), (1639, 52877), (2299, 37697), (2783, 31141), (2831, 30613), (3427, 25289), (4807, 18029)]