128565101

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 35664019

約数列:

[1, 7, 17, 23, 107, 119, 161, 391, 439, 749, 1819, 2461, 2737, 3073, 7463, 10097, 12733, 17227, 41837, 46973, 52241, 70679, 171649, 292859, 328811, 798541, 1080379, 1201543, 5589787, 7562653, 18366443, 128565101]

約数ペア:

[(1, 128565101), (7, 18366443), (17, 7562653), (23, 5589787), (107, 1201543), (119, 1080379), (161, 798541), (391, 328811), (439, 292859), (749, 171649), (1819, 70679), (2461, 52241), (2737, 46973), (3073, 41837), (7463, 17227), (10097, 12733)]