81788853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{5059}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 115853760

約数和(自身を除く): 34064907

約数列:

[1, 3, 17, 51, 317, 951, 5059, 5389, 15177, 16167, 86003, 258009, 1603703, 4811109, 27262951, 81788853]

約数ペア:

[(1, 81788853), (3, 27262951), (17, 4811109), (51, 1603703), (317, 258009), (951, 86003), (5059, 16167), (5389, 15177)]