71325159

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{10891}}^1$

素因数の和:10990

約数の個数: 16

約数和(自身を含む): 99335040

約数和(自身を除く): 28009881

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 10891, 32673, 402967, 642569, 1208901, 1927707, 23775053, 71325159]

約数ペア:

[(1, 71325159), (3, 23775053), (37, 1927707), (59, 1208901), (111, 642569), (177, 402967), (2183, 32673), (6549, 10891)]