13815208083

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{28109}}^1$

素因数の和:28571

約数の個数: 32

約数和(自身を含む): 20401113600

約数和(自身を除く): 6585905517

約数列:

[1, 3, 17, 23, 51, 69, 391, 419, 1173, 1257, 7123, 9637, 21369, 28109, 28911, 84327, 163829, 477853, 491487, 646507, 1433559, 1939521, 10990619, 11777671, 32971857, 35333013, 200220407, 270886433, 600661221, 812659299, 4605069361, 13815208083]

約数ペア:

[(1, 13815208083), (3, 4605069361), (17, 812659299), (23, 600661221), (51, 270886433), (69, 200220407), (391, 35333013), (419, 32971857), (1173, 11777671), (1257, 10990619), (7123, 1939521), (9637, 1433559), (21369, 646507), (28109, 491487), (28911, 477853), (84327, 163829)]