66338889357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{495773}}^1$

素因数の和:495909

約数の個数: 32

約数和(自身を含む): 98615397888

約数和(自身を除く): 32276508531

約数列:

[1, 3, 13, 39, 47, 73, 141, 219, 611, 949, 1833, 2847, 3431, 10293, 44603, 133809, 495773, 1487319, 6445049, 19335147, 23301331, 36191429, 69903993, 108574287, 302917303, 470488577, 908751909, 1411465731, 1700997163, 5102991489, 22112963119, 66338889357]

約数ペア:

[(1, 66338889357), (3, 22112963119), (13, 5102991489), (39, 1700997163), (47, 1411465731), (73, 908751909), (141, 470488577), (219, 302917303), (611, 108574287), (949, 69903993), (1833, 36191429), (2847, 23301331), (3431, 19335147), (10293, 6445049), (44603, 1487319), (133809, 495773)]