71358801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1997}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 97758144

約数和(自身を除く): 26399343

約数列:

[1, 3, 43, 129, 277, 831, 1997, 5991, 11911, 35733, 85871, 257613, 553169, 1659507, 23786267, 71358801]

約数ペア:

[(1, 71358801), (3, 23786267), (43, 1659507), (129, 553169), (277, 257613), (831, 85871), (1997, 35733), (5991, 11911)]