87359961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 129773952

約数和(自身を除く): 42413991

約数列:

[1, 3, 13, 39, 43, 113, 129, 339, 461, 559, 1383, 1469, 1677, 4407, 4859, 5993, 14577, 17979, 19823, 52093, 59469, 63167, 156279, 189501, 257699, 677209, 773097, 2031627, 2239999, 6719997, 29119987, 87359961]

約数ペア:

[(1, 87359961), (3, 29119987), (13, 6719997), (39, 2239999), (43, 2031627), (113, 773097), (129, 677209), (339, 257699), (461, 189501), (559, 156279), (1383, 63167), (1469, 59469), (1677, 52093), (4407, 19823), (4859, 17979), (5993, 14577)]