86425491

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 116582400

約数和(自身を除く): 30156909

約数列:

[1, 3, 137, 411, 439, 479, 1317, 1437, 60143, 65623, 180429, 196869, 210281, 630843, 28808497, 86425491]

約数ペア:

[(1, 86425491), (3, 28808497), (137, 630843), (411, 210281), (439, 196869), (479, 180429), (1317, 65623), (1437, 60143)]