428748477

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1\times {\mathrm{1499}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 580992000

約数和(自身を除く): 152243523

約数列:

[1, 3, 67, 201, 1423, 1499, 4269, 4497, 95341, 100433, 286023, 301299, 2133077, 6399231, 142916159, 428748477]

約数ペア:

[(1, 428748477), (3, 142916159), (67, 6399231), (201, 2133077), (1423, 301299), (1499, 286023), (4269, 100433), (4497, 95341)]