215514627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{9539}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 304974720

約数和(自身を除く): 89460093

約数列:

[1, 3, 17, 51, 443, 1329, 7531, 9539, 22593, 28617, 162163, 486489, 4225777, 12677331, 71838209, 215514627]

約数ペア:

[(1, 215514627), (3, 71838209), (17, 12677331), (51, 4225777), (443, 486489), (1329, 162163), (7531, 28617), (9539, 22593)]