165283119

素因数分解:

$3^3\times {\mathrm{1721}}^1\times {\mathrm{3557}}^1$

素因数の和:5287

約数の個数: 16

約数和(自身を含む): 245075040

約数和(自身を除く): 79791921

約数列:

[1, 3, 9, 27, 1721, 3557, 5163, 10671, 15489, 32013, 46467, 96039, 6121597, 18364791, 55094373, 165283119]

約数ペア:

[(1, 165283119), (3, 55094373), (9, 18364791), (27, 6121597), (1721, 96039), (3557, 46467), (5163, 32013), (10671, 15489)]