173689329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{478483}}^1$

素因数の和:478508

約数の個数: 12

約数和(自身を含む): 254553488

約数和(自身を除く): 80864159

約数列:

[1, 3, 11, 33, 121, 363, 478483, 1435449, 5263313, 15789939, 57896443, 173689329]

約数ペア:

[(1, 173689329), (3, 57896443), (11, 15789939), (33, 5263313), (121, 1435449), (363, 478483)]