77901889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 87171840

約数和(自身を除く): 9269951

約数列:

[1, 13, 47, 59, 611, 767, 2161, 2773, 28093, 36049, 101567, 127499, 1320371, 1657487, 5992453, 77901889]

約数ペア:

[(1, 77901889), (13, 5992453), (47, 1657487), (59, 1320371), (611, 127499), (767, 101567), (2161, 36049), (2773, 28093)]