8386521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 13329792

約数和(自身を除く): 4943271

約数列:

[1, 3, 11, 13, 33, 39, 113, 143, 173, 339, 429, 519, 1243, 1469, 1903, 2249, 3729, 4407, 5709, 6747, 16159, 19549, 24739, 48477, 58647, 74217, 215039, 254137, 645117, 762411, 2795507, 8386521]

約数ペア:

[(1, 8386521), (3, 2795507), (11, 762411), (13, 645117), (33, 254137), (39, 215039), (113, 74217), (143, 58647), (173, 48477), (339, 24739), (429, 19549), (519, 16159), (1243, 6747), (1469, 5709), (1903, 4407), (2249, 3729)]