61205457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 89552736

約数和(自身を除く): 28347279

約数列:

[1, 3, 17, 29, 51, 87, 493, 841, 1427, 1479, 2523, 4281, 14297, 24259, 41383, 42891, 72777, 124149, 703511, 1200107, 2110533, 3600321, 20401819, 61205457]

約数ペア:

[(1, 61205457), (3, 20401819), (17, 3600321), (29, 2110533), (51, 1200107), (87, 703511), (493, 124149), (841, 72777), (1427, 42891), (1479, 41383), (2523, 24259), (4281, 14297)]