12497817

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 17160192

約数和(自身を除く): 4662375

約数列:

[1, 3, 47, 141, 151, 453, 587, 1761, 7097, 21291, 27589, 82767, 88637, 265911, 4165939, 12497817]

約数ペア:

[(1, 12497817), (3, 4165939), (47, 265911), (141, 88637), (151, 82767), (453, 27589), (587, 21291), (1761, 7097)]