86675017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 113678208

約数和(自身を除く): 27003191

約数列:

[1, 11, 13, 19, 23, 73, 143, 209, 247, 253, 299, 361, 437, 803, 949, 1387, 1679, 2717, 3289, 3971, 4693, 4807, 5681, 8303, 10439, 15257, 18031, 18469, 21827, 26353, 31901, 51623, 62491, 91333, 107939, 198341, 240097, 289883, 342589, 350911, 414713, 606119, 1187329, 3768479, 4561843, 6667309, 7879547, 86675017]

約数ペア:

[(1, 86675017), (11, 7879547), (13, 6667309), (19, 4561843), (23, 3768479), (73, 1187329), (143, 606119), (209, 414713), (247, 350911), (253, 342589), (299, 289883), (361, 240097), (437, 198341), (803, 107939), (949, 91333), (1387, 62491), (1679, 51623), (2717, 31901), (3289, 26353), (3971, 21827), (4693, 18469), (4807, 18031), (5681, 15257), (8303, 10439)]