64876207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 75163088

約数和(自身を除く): 10286881

約数列:

[1, 11, 37, 43, 121, 337, 407, 473, 1591, 3707, 4477, 5203, 12469, 14491, 17501, 40777, 137159, 159401, 192511, 536167, 1508749, 1753411, 5897837, 64876207]

約数ペア:

[(1, 64876207), (11, 5897837), (37, 1753411), (43, 1508749), (121, 536167), (337, 192511), (407, 159401), (473, 137159), (1591, 40777), (3707, 17501), (4477, 14491), (5203, 12469)]