421856139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{3083}}^1$

素因数の和:5786

約数の個数: 16

約数和(自身を含む): 595976832

約数和(自身を除く): 174120693

約数列:

[1, 3, 17, 51, 2683, 3083, 8049, 9249, 45611, 52411, 136833, 157233, 8271689, 24815067, 140618713, 421856139]

約数ペア:

[(1, 421856139), (3, 140618713), (17, 24815067), (51, 8271689), (2683, 157233), (3083, 136833), (8049, 52411), (9249, 45611)]