42793961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1693}}^1$

素因数の和:1880

約数の個数: 16

約数和(自身を含む): 51389184

約数和(自身を除く): 8595223

約数列:

[1, 7, 23, 157, 161, 1099, 1693, 3611, 11851, 25277, 38939, 265801, 272573, 1860607, 6113423, 42793961]

約数ペア:

[(1, 42793961), (7, 6113423), (23, 1860607), (157, 272573), (161, 265801), (1099, 38939), (1693, 25277), (3611, 11851)]