76716423

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5717}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 131742720

約数和(自身を除く): 55026297

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 5717, 13419, 17151, 40019, 51453, 120057, 154359, 360171, 405907, 1080513, 1217721, 2841349, 3653163, 8524047, 10959489, 25572141, 76716423]

約数ペア:

[(1, 76716423), (3, 25572141), (7, 10959489), (9, 8524047), (21, 3653163), (27, 2841349), (63, 1217721), (71, 1080513), (189, 405907), (213, 360171), (497, 154359), (639, 120057), (1491, 51453), (1917, 40019), (4473, 17151), (5717, 13419)]