86872479

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4201}}^1$

素因数の和:4378

約数の個数: 16

約数和(自身を含む): 118798944

約数和(自身を除く): 31926465

約数列:

[1, 3, 61, 113, 183, 339, 4201, 6893, 12603, 20679, 256261, 474713, 768783, 1424139, 28957493, 86872479]

約数ペア:

[(1, 86872479), (3, 28957493), (61, 1424139), (113, 768783), (183, 474713), (339, 256261), (4201, 20679), (6893, 12603)]