71053931

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7477}}^1$

素因数の和:7550

約数の個数: 16

約数和(自身を含む): 82916064

約数和(自身を除く): 11862133

約数列:

[1, 13, 17, 43, 221, 559, 731, 7477, 9503, 97201, 127109, 321511, 1652417, 4179643, 5465687, 71053931]

約数ペア:

[(1, 71053931), (13, 5465687), (17, 4179643), (43, 1652417), (221, 321511), (559, 127109), (731, 97201), (7477, 9503)]