131569797

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{26693}}^1$

素因数の和:26780

約数の個数: 16

約数和(自身を含む): 184508928

約数和(自身を除く): 52939131

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 26693, 80079, 827483, 1414729, 2482449, 4244187, 43856599, 131569797]

約数ペア:

[(1, 131569797), (3, 43856599), (31, 4244187), (53, 2482449), (93, 1414729), (159, 827483), (1643, 80079), (4929, 26693)]