85082221

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6367}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 102703104

約数和(自身を除く): 17620883

約数列:

[1, 7, 23, 83, 161, 581, 1909, 6367, 13363, 44569, 146441, 528461, 1025087, 3699227, 12154603, 85082221]

約数ペア:

[(1, 85082221), (7, 12154603), (23, 3699227), (83, 1025087), (161, 528461), (581, 146441), (1909, 44569), (6367, 13363)]