86864501139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{990349}}^1$

素因数の和:990551

約数の個数: 24

約数和(自身を含む): 126138898800

約数和(自身を除く): 39274397661

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 2249, 6747, 29237, 87711, 990349, 2971047, 12874537, 38623611, 167368981, 171330377, 502106943, 513991131, 2227294901, 6681884703, 28954833713, 86864501139]

約数ペア:

[(1, 86864501139), (3, 28954833713), (13, 6681884703), (39, 2227294901), (169, 513991131), (173, 502106943), (507, 171330377), (519, 167368981), (2249, 38623611), (6747, 12874537), (29237, 2971047), (87711, 990349)]