85373871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 41634129

約数列:

[1, 3, 11, 33, 97, 149, 179, 291, 447, 537, 1067, 1639, 1969, 3201, 4917, 5907, 14453, 17363, 26671, 43359, 52089, 80013, 158983, 190993, 293381, 476949, 572979, 880143, 2587087, 7761261, 28457957, 85373871]

約数ペア:

[(1, 85373871), (3, 28457957), (11, 7761261), (33, 2587087), (97, 880143), (149, 572979), (179, 476949), (291, 293381), (447, 190993), (537, 158983), (1067, 80013), (1639, 52089), (1969, 43359), (3201, 26671), (4917, 17363), (5907, 14453)]