65151989

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1$

素因数の和:2300

約数の個数: 16

約数和(自身を含む): 76794240

約数和(自身を除く): 11642251

約数列:

[1, 7, 59, 73, 413, 511, 2161, 4307, 15127, 30149, 127499, 157753, 892493, 1104271, 9307427, 65151989]

約数ペア:

[(1, 65151989), (7, 9307427), (59, 1104271), (73, 892493), (413, 157753), (511, 127499), (2161, 30149), (4307, 15127)]