1142571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 1647360

約数和(自身を除く): 504789

約数列:

[1, 3, 23, 29, 69, 87, 571, 667, 1713, 2001, 13133, 16559, 39399, 49677, 380857, 1142571]

約数ペア:

[(1, 1142571), (3, 380857), (23, 49677), (29, 39399), (69, 16559), (87, 13133), (571, 2001), (667, 1713)]