28414353

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21001}}^1$

素因数の和:21056

約数の個数: 16

約数和(自身を含む): 42340032

約数和(自身を除く): 13925679

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 21001, 63003, 231011, 693033, 861041, 2583123, 9471451, 28414353]

約数ペア:

[(1, 28414353), (3, 9471451), (11, 2583123), (33, 861041), (41, 693033), (123, 231011), (451, 63003), (1353, 21001)]