86550321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 136321920

約数和(自身を除く): 49771599

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 687, 881, 2519, 2643, 2977, 7557, 8931, 9691, 11453, 29073, 32747, 34359, 98241, 125983, 201749, 377949, 605247, 2219239, 2622737, 6657717, 7868211, 28850107, 86550321]

約数ペア:

[(1, 86550321), (3, 28850107), (11, 7868211), (13, 6657717), (33, 2622737), (39, 2219239), (143, 605247), (229, 377949), (429, 201749), (687, 125983), (881, 98241), (2519, 34359), (2643, 32747), (2977, 29073), (7557, 11453), (8931, 9691)]