85140783

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14884

約数の個数: 36

約数和(自身を含む): 154074648

約数和(自身を除く): 68933865

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 14851, 44553, 103957, 133659, 193063, 311871, 579189, 727699, 935613, 1351441, 1737567, 2183097, 4054323, 6549291, 9460087, 12162969, 28380261, 85140783]

約数ペア:

[(1, 85140783), (3, 28380261), (7, 12162969), (9, 9460087), (13, 6549291), (21, 4054323), (39, 2183097), (49, 1737567), (63, 1351441), (91, 935613), (117, 727699), (147, 579189), (273, 311871), (441, 193063), (637, 133659), (819, 103957), (1911, 44553), (5733, 14851)]