1047156721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{36899}}^1$

素因数の和:37008

約数の個数: 16

約数和(自身を含む): 1177848000

約数和(自身を除く): 130691279

約数列:

[1, 13, 37, 59, 481, 767, 2183, 28379, 36899, 479687, 1365263, 2177041, 17748419, 28301533, 80550517, 1047156721]

約数ペア:

[(1, 1047156721), (13, 80550517), (37, 28301533), (59, 17748419), (481, 2177041), (767, 1365263), (2183, 479687), (28379, 36899)]