42841329

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 58383360

約数和(自身を除く): 15542031

約数列:

[1, 3, 71, 139, 213, 417, 1447, 4341, 9869, 29607, 102737, 201133, 308211, 603399, 14280443, 42841329]

約数ペア:

[(1, 42841329), (3, 14280443), (71, 603399), (139, 308211), (213, 201133), (417, 102737), (1447, 29607), (4341, 9869)]