331939127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{1259}}^1$

素因数の和:2482

約数の個数: 16

約数和(自身を含む): 379118880

約数和(自身を除く): 47179753

約数列:

[1, 13, 17, 221, 1193, 1259, 15509, 16367, 20281, 21403, 263653, 278239, 1501987, 19525831, 25533779, 331939127]

約数ペア:

[(1, 331939127), (13, 25533779), (17, 19525831), (221, 1501987), (1193, 278239), (1259, 263653), (15509, 21403), (16367, 20281)]