20164594713

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{58889}}^1$

素因数の和:59776

約数の個数: 16

約数和(自身を含む): 27095053440

約数和(自身を除く): 6930458727

約数列:

[1, 3, 157, 471, 727, 2181, 58889, 114139, 176667, 342417, 9245573, 27736719, 42812303, 128436909, 6721531571, 20164594713]

約数ペア:

[(1, 20164594713), (3, 6721531571), (157, 128436909), (471, 42812303), (727, 27736719), (2181, 9245573), (58889, 342417), (114139, 176667)]