8470293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 12423936

約数和(自身を除く): 3953643

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 4621, 13863, 60073, 180219, 217187, 651561, 2823431, 8470293]

約数ペア:

[(1, 8470293), (3, 2823431), (13, 651561), (39, 217187), (47, 180219), (141, 60073), (611, 13863), (1833, 4621)]