430147081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15865

約数の個数: 24

約数和(自身を含む): 555500160

約数和(自身を除く): 125353079

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 1183, 2093, 3887, 15809, 27209, 110663, 205517, 363607, 1438619, 2545249, 2671721, 4726891, 18702047, 33088237, 61449583, 430147081]

約数ペア:

[(1, 430147081), (7, 61449583), (13, 33088237), (23, 18702047), (91, 4726891), (161, 2671721), (169, 2545249), (299, 1438619), (1183, 363607), (2093, 205517), (3887, 110663), (15809, 27209)]