220173429

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{46187}}^1$

素因数の和:46424

約数の個数: 16

約数和(自身を含む): 336987648

約数和(自身を除く): 116814219

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 46187, 138561, 323309, 969927, 10484449, 31453347, 73391143, 220173429]

約数ペア:

[(1, 220173429), (3, 73391143), (7, 31453347), (21, 10484449), (227, 969927), (681, 323309), (1589, 138561), (4767, 46187)]