75352039

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 88802560

約数和(自身を除く): 13450521

約数列:

[1, 7, 43, 139, 301, 973, 1801, 5977, 12607, 41839, 77443, 250339, 542101, 1752373, 10764577, 75352039]

約数ペア:

[(1, 75352039), (7, 10764577), (43, 1752373), (139, 542101), (301, 250339), (973, 77443), (1801, 41839), (5977, 12607)]