165161709

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5099}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 246636000

約数和(自身を除く): 81474291

約数列:

[1, 3, 9, 59, 61, 177, 183, 531, 549, 3599, 5099, 10797, 15297, 32391, 45891, 300841, 311039, 902523, 933117, 2707569, 2799351, 18351301, 55053903, 165161709]

約数ペア:

[(1, 165161709), (3, 55053903), (9, 18351301), (59, 2799351), (61, 2707569), (177, 933117), (183, 902523), (531, 311039), (549, 300841), (3599, 45891), (5099, 32391), (10797, 15297)]