438933147

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{30757}}^1$

素因数の和:30898

約数の個数: 16

約数和(自身を含む): 602364672

約数和(自身を除く): 163431525

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 30757, 92271, 2060719, 2183747, 6182157, 6551241, 146311049, 438933147]

約数ペア:

[(1, 438933147), (3, 146311049), (67, 6551241), (71, 6182157), (201, 2183747), (213, 2060719), (4757, 92271), (14271, 30757)]