85513893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12239}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 121616640

約数和(自身を除く): 36102747

約数列:

[1, 3, 17, 51, 137, 411, 2329, 6987, 12239, 36717, 208063, 624189, 1676743, 5030229, 28504631, 85513893]

約数ペア:

[(1, 85513893), (3, 28504631), (17, 5030229), (51, 1676743), (137, 624189), (411, 208063), (2329, 36717), (6987, 12239)]