141962023

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 164147200

約数和(自身を除く): 22185177

約数列:

[1, 7, 199, 223, 457, 1393, 1561, 3199, 44377, 90943, 101911, 310639, 636601, 713377, 20280289, 141962023]

約数ペア:

[(1, 141962023), (7, 20280289), (199, 713377), (223, 636601), (457, 310639), (1393, 101911), (1561, 90943), (3199, 44377)]