85928829

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 139265280

約数和(自身を除く): 53336451

約数列:

[1, 3, 7, 17, 21, 51, 119, 313, 357, 769, 939, 2191, 2307, 5321, 5383, 6573, 13073, 15963, 16149, 37247, 39219, 91511, 111741, 240697, 274533, 722091, 1684879, 4091849, 5054637, 12275547, 28642943, 85928829]

約数ペア:

[(1, 85928829), (3, 28642943), (7, 12275547), (17, 5054637), (21, 4091849), (51, 1684879), (119, 722091), (313, 274533), (357, 240697), (769, 111741), (939, 91511), (2191, 39219), (2307, 37247), (5321, 16149), (5383, 15963), (6573, 13073)]