63850059

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1999}}^1$

素因数の和:2041

約数の個数: 48

約数和(自身を含む): 117120000

約数和(自身を除く): 53269941

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 1999, 2457, 3549, 4563, 5997, 10647, 13993, 17991, 25987, 31941, 41979, 53973, 77961, 125937, 181909, 233883, 337831, 377811, 545727, 701649, 1013493, 1637181, 2364817, 3040479, 4911543, 7094451, 9121437, 21283353, 63850059]

約数ペア:

[(1, 63850059), (3, 21283353), (7, 9121437), (9, 7094451), (13, 4911543), (21, 3040479), (27, 2364817), (39, 1637181), (63, 1013493), (91, 701649), (117, 545727), (169, 377811), (189, 337831), (273, 233883), (351, 181909), (507, 125937), (819, 77961), (1183, 53973), (1521, 41979), (1999, 31941), (2457, 25987), (3549, 17991), (4563, 13993), (5997, 10647)]