201887751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{2953}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 290153696

約数和(自身を除く): 88265945

約数列:

[1, 3, 13, 39, 1753, 2953, 5259, 8859, 22789, 38389, 68367, 115167, 5176609, 15529827, 67295917, 201887751]

約数ペア:

[(1, 201887751), (3, 67295917), (13, 15529827), (39, 5176609), (1753, 115167), (2953, 68367), (5259, 38389), (8859, 22789)]