889771389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{386689}}^1$

素因数の和:386764

約数の個数: 16

約数和(自身を含む): 1299278400

約数和(自身を除く): 409507011

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 386689, 1160067, 5026957, 15080871, 22814651, 68443953, 296590463, 889771389]

約数ペア:

[(1, 889771389), (3, 296590463), (13, 68443953), (39, 22814651), (59, 15080871), (177, 5026957), (767, 1160067), (2301, 386689)]