80166009

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 36

約数和(自身を含む): 136700592

約数和(自身を除く): 56534583

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 4507, 5929, 13521, 17787, 31549, 49577, 94647, 148731, 220843, 347039, 545347, 662529, 1041117, 1636041, 2429273, 3817429, 7287819, 11452287, 26722003, 80166009]

約数ペア:

[(1, 80166009), (3, 26722003), (7, 11452287), (11, 7287819), (21, 3817429), (33, 2429273), (49, 1636041), (77, 1041117), (121, 662529), (147, 545347), (231, 347039), (363, 220843), (539, 148731), (847, 94647), (1617, 49577), (2541, 31549), (4507, 17787), (5929, 13521)]