159163749

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{9733}}^1$

素因数の和:9841

約数の個数: 24

約数和(自身を含む): 242960640

約数和(自身を除く): 83796891

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 9733, 16353, 29199, 87597, 223859, 671577, 768907, 2014731, 2306721, 6920163, 17684861, 53054583, 159163749]

約数ペア:

[(1, 159163749), (3, 53054583), (9, 17684861), (23, 6920163), (69, 2306721), (79, 2014731), (207, 768907), (237, 671577), (711, 223859), (1817, 87597), (5451, 29199), (9733, 16353)]