157097241

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34159}}^1$

素因数の和:34245

約数の個数: 24

約数和(自身を含む): 262895360

約数和(自身を除く): 105798119

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 34159, 102477, 239113, 307431, 717339, 2152017, 2493607, 7480821, 17455249, 22442463, 52365747, 157097241]

約数ペア:

[(1, 157097241), (3, 52365747), (7, 22442463), (9, 17455249), (21, 7480821), (63, 2493607), (73, 2152017), (219, 717339), (511, 307431), (657, 239113), (1533, 102477), (4599, 34159)]