56837769

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 76876800

約数和(自身を除く): 20039031

約数列:

[1, 3, 103, 309, 419, 439, 1257, 1317, 43157, 45217, 129471, 135651, 183941, 551823, 18945923, 56837769]

約数ペア:

[(1, 56837769), (3, 18945923), (103, 551823), (309, 183941), (419, 135651), (439, 129471), (1257, 45217), (1317, 43157)]