140968403

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 156349440

約数和(自身を除く): 15381037

約数列:

[1, 17, 23, 347, 391, 1039, 5899, 7981, 17663, 23897, 135677, 360533, 406249, 6129061, 8292259, 140968403]

約数ペア:

[(1, 140968403), (17, 8292259), (23, 6129061), (347, 406249), (391, 360533), (1039, 135677), (5899, 23897), (7981, 17663)]