541148421

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 834354752

約数和(自身を除く): 293206331

約数列:

[1, 3, 11, 33, 37, 43, 111, 121, 129, 363, 407, 473, 937, 1221, 1419, 1591, 2811, 4477, 4773, 5203, 10307, 13431, 15609, 17501, 30921, 34669, 40291, 52503, 104007, 113377, 120873, 192511, 340131, 381359, 443201, 577533, 1144077, 1329603, 1490767, 4194949, 4472301, 4875211, 12584847, 14625633, 16398437, 49195311, 180382807, 541148421]

約数ペア:

[(1, 541148421), (3, 180382807), (11, 49195311), (33, 16398437), (37, 14625633), (43, 12584847), (111, 4875211), (121, 4472301), (129, 4194949), (363, 1490767), (407, 1329603), (473, 1144077), (937, 577533), (1221, 443201), (1419, 381359), (1591, 340131), (2811, 192511), (4477, 120873), (4773, 113377), (5203, 104007), (10307, 52503), (13431, 40291), (15609, 34669), (17501, 30921)]