71657499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{6659}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 101658240

約数和(自身を除く): 30000741

約数列:

[1, 3, 17, 51, 211, 633, 3587, 6659, 10761, 19977, 113203, 339609, 1405049, 4215147, 23885833, 71657499]

約数ペア:

[(1, 71657499), (3, 23885833), (17, 4215147), (51, 1405049), (211, 339609), (633, 113203), (3587, 19977), (6659, 10761)]