79967820863

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{124769}}^1$

素因数の和:124935

約数の個数: 32

約数和(自身を含む): 99017472000

約数和(自身を除く): 19049651137

約数列:

[1, 7, 19, 61, 79, 133, 427, 553, 1159, 1501, 4819, 8113, 10507, 33733, 91561, 124769, 640927, 873383, 2370611, 7610909, 9856751, 16594277, 53276363, 68997257, 144607271, 187278269, 601261811, 1012250897, 1310947883, 4208832677, 11423974409, 79967820863]

約数ペア:

[(1, 79967820863), (7, 11423974409), (19, 4208832677), (61, 1310947883), (79, 1012250897), (133, 601261811), (427, 187278269), (553, 144607271), (1159, 68997257), (1501, 53276363), (4819, 16594277), (8113, 9856751), (10507, 7610909), (33733, 2370611), (91561, 873383), (124769, 640927)]