71801067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3617}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 103330080

約数和(自身を除く): 31529013

約数列:

[1, 3, 13, 39, 509, 1527, 3617, 6617, 10851, 19851, 47021, 141063, 1841053, 5523159, 23933689, 71801067]

約数ペア:

[(1, 71801067), (3, 23933689), (13, 5523159), (39, 1841053), (509, 141063), (1527, 47021), (3617, 19851), (6617, 10851)]