39870051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2237}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 57400224

約数和(自身を除く): 17530173

約数列:

[1, 3, 13, 39, 457, 1371, 2237, 5941, 6711, 17823, 29081, 87243, 1022309, 3066927, 13290017, 39870051]

約数ペア:

[(1, 39870051), (3, 13290017), (13, 3066927), (39, 1022309), (457, 87243), (1371, 29081), (2237, 17823), (5941, 6711)]