69719871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11839}}^1$

素因数の和:12006

約数の個数: 16

約数和(自身を含む): 100782080

約数和(自身を除く): 31062209

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 11839, 35517, 153907, 461721, 1787689, 5363067, 23239957, 69719871]

約数ペア:

[(1, 69719871), (3, 23239957), (13, 5363067), (39, 1787689), (151, 461721), (453, 153907), (1963, 35517), (5889, 11839)]