472449093

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1\times {\mathrm{2131}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 640214016

約数和(自身を除く): 167764923

約数列:

[1, 3, 67, 201, 1103, 2131, 3309, 6393, 73901, 142777, 221703, 428331, 2350493, 7051479, 157483031, 472449093]

約数ペア:

[(1, 472449093), (3, 157483031), (67, 7051479), (201, 2350493), (1103, 428331), (2131, 221703), (3309, 142777), (6393, 73901)]