164433991011

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1489}}^1\times {\mathrm{7177}}^1$

素因数の和:8915

約数の個数: 32

約数和(自身を含む): 229990010880

約数和(自身を除く): 65556019869

約数列:

[1, 3, 23, 69, 223, 669, 1489, 4467, 5129, 7177, 15387, 21531, 34247, 102741, 165071, 332047, 495213, 996141, 1600471, 4801413, 7637081, 10686553, 22911243, 32059659, 36810833, 110432499, 245790719, 737372157, 2383101319, 7149303957, 54811330337, 164433991011]

約数ペア:

[(1, 164433991011), (3, 54811330337), (23, 7149303957), (69, 2383101319), (223, 737372157), (669, 245790719), (1489, 110432499), (4467, 36810833), (5129, 32059659), (7177, 22911243), (15387, 10686553), (21531, 7637081), (34247, 4801413), (102741, 1600471), (165071, 996141), (332047, 495213)]