868194911

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 959616000

約数和(自身を除く): 91421089

約数列:

[1, 19, 67, 79, 89, 97, 1273, 1501, 1691, 1843, 5293, 5963, 6499, 7031, 7663, 8633, 100567, 113297, 123481, 133589, 145597, 164027, 471077, 513421, 578411, 682007, 8950463, 9754999, 10989809, 12958133, 45694469, 868194911]

約数ペア:

[(1, 868194911), (19, 45694469), (67, 12958133), (79, 10989809), (89, 9754999), (97, 8950463), (1273, 682007), (1501, 578411), (1691, 513421), (1843, 471077), (5293, 164027), (5963, 145597), (6499, 133589), (7031, 123481), (7663, 113297), (8633, 100567)]