86535177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 41336823

約数列:

[1, 3, 19, 23, 57, 69, 149, 437, 443, 447, 1311, 1329, 2831, 3427, 8417, 8493, 10189, 10281, 25251, 30567, 65113, 66007, 193591, 195339, 198021, 580773, 1254133, 1518161, 3762399, 4554483, 28845059, 86535177]

約数ペア:

[(1, 86535177), (3, 28845059), (19, 4554483), (23, 3762399), (57, 1518161), (69, 1254133), (149, 580773), (437, 198021), (443, 195339), (447, 193591), (1311, 66007), (1329, 65113), (2831, 30567), (3427, 25251), (8417, 10281), (8493, 10189)]