76278142839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{58309}}^1\times {\mathrm{18959}}^1$

素因数の和:77294

約数の個数: 16

約数和(自身を含む): 106133529600

約数和(自身を除く): 29855386761

約数列:

[1, 3, 23, 69, 18959, 56877, 58309, 174927, 436057, 1308171, 1341107, 4023321, 1105480331, 3316440993, 25426047613, 76278142839]

約数ペア:

[(1, 76278142839), (3, 25426047613), (23, 3316440993), (69, 1105480331), (18959, 4023321), (56877, 1341107), (58309, 1308171), (174927, 436057)]