16399023

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 22926336

約数和(自身を除く): 6527313

約数列:

[1, 3, 23, 69, 271, 813, 877, 2631, 6233, 18699, 20171, 60513, 237667, 713001, 5466341, 16399023]

約数ペア:

[(1, 16399023), (3, 5466341), (23, 713001), (69, 237667), (271, 60513), (813, 20171), (877, 18699), (2631, 6233)]