86051421

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 126337536

約数和(自身を除く): 40286115

約数列:

[1, 3, 9, 113, 191, 339, 443, 573, 1017, 1329, 1719, 3987, 21583, 50059, 64749, 84613, 150177, 194247, 253839, 450531, 761517, 9561269, 28683807, 86051421]

約数ペア:

[(1, 86051421), (3, 28683807), (9, 9561269), (113, 761517), (191, 450531), (339, 253839), (443, 194247), (573, 150177), (1017, 84613), (1329, 64749), (1719, 50059), (3987, 21583)]