16464891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2857}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 23458464

約数和(自身を除く): 6993573

約数列:

[1, 3, 17, 51, 113, 339, 1921, 2857, 5763, 8571, 48569, 145707, 322841, 968523, 5488297, 16464891]

約数ペア:

[(1, 16464891), (3, 5488297), (17, 968523), (51, 322841), (113, 145707), (339, 48569), (1921, 8571), (2857, 5763)]