42487341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2237}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 61160064

約数和(自身を除く): 18672723

約数列:

[1, 3, 13, 39, 487, 1461, 2237, 6331, 6711, 18993, 29081, 87243, 1089419, 3268257, 14162447, 42487341]

約数ペア:

[(1, 42487341), (3, 14162447), (13, 3268257), (39, 1089419), (487, 87243), (1461, 29081), (2237, 18993), (6331, 6711)]