54621146881

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 66718826496

約数和(自身を除く): 12097679615

約数列:

[1, 7, 37, 53, 83, 191, 251, 259, 371, 581, 1337, 1757, 1961, 3071, 4399, 7067, 9287, 10123, 13303, 13727, 15853, 20833, 21497, 30793, 47941, 49469, 65009, 70861, 93121, 110971, 145831, 162763, 335587, 374551, 492211, 586561, 770821, 840209, 1104149, 1139341, 1773817, 2540873, 2621857, 3445477, 3979103, 4105927, 5395747, 5881463, 7729043, 12416719, 17786111, 27853721, 31087733, 40853513, 94012301, 147226811, 210892459, 217614131, 285974591, 658086107, 1030587677, 1476247213, 7803020983, 54621146881]

約数ペア:

[(1, 54621146881), (7, 7803020983), (37, 1476247213), (53, 1030587677), (83, 658086107), (191, 285974591), (251, 217614131), (259, 210892459), (371, 147226811), (581, 94012301), (1337, 40853513), (1757, 31087733), (1961, 27853721), (3071, 17786111), (4399, 12416719), (7067, 7729043), (9287, 5881463), (10123, 5395747), (13303, 4105927), (13727, 3979103), (15853, 3445477), (20833, 2621857), (21497, 2540873), (30793, 1773817), (47941, 1139341), (49469, 1104149), (65009, 840209), (70861, 770821), (93121, 586561), (110971, 492211), (145831, 374551), (162763, 335587)]