77758803

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 114268128

約数和(自身を除く): 36509325

約数列:

[1, 3, 9, 113, 157, 339, 471, 487, 1017, 1413, 1461, 4383, 17741, 53223, 55031, 76459, 159669, 165093, 229377, 495279, 688131, 8639867, 25919601, 77758803]

約数ペア:

[(1, 77758803), (3, 25919601), (9, 8639867), (113, 688131), (157, 495279), (339, 229377), (471, 165093), (487, 159669), (1017, 76459), (1413, 55031), (1461, 53223), (4383, 17741)]