47997001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7548

約数の個数: 16

約数和(自身を含む): 56624400

約数和(自身を除く): 8627399

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 7489, 97357, 127313, 217181, 1655069, 2823353, 3692077, 47997001]

約数ペア:

[(1, 47997001), (13, 3692077), (17, 2823353), (29, 1655069), (221, 217181), (377, 127313), (493, 97357), (6409, 7489)]