54150975099

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{23719}}^1$

素因数の和:23849

約数の個数: 72

約数和(自身を含む): 90287808000

約数和(自身を除く): 36136832901

約数列:

[1, 3, 9, 13, 19, 39, 57, 79, 117, 169, 171, 237, 247, 507, 711, 741, 1027, 1501, 1521, 2223, 3081, 3211, 4503, 9243, 9633, 13351, 13509, 19513, 23719, 28899, 40053, 58539, 71157, 120159, 175617, 213471, 253669, 308347, 450661, 761007, 925041, 1351983, 1873801, 2283021, 2775123, 4008511, 4055949, 5621403, 5858593, 12025533, 16864209, 17575779, 24359413, 35602219, 36076599, 52727337, 73078239, 76161709, 106806657, 219234717, 228485127, 316672369, 320419971, 462828847, 685455381, 950017107, 1388486541, 2850051321, 4165459623, 6016775011, 18050325033, 54150975099]

約数ペア:

[(1, 54150975099), (3, 18050325033), (9, 6016775011), (13, 4165459623), (19, 2850051321), (39, 1388486541), (57, 950017107), (79, 685455381), (117, 462828847), (169, 320419971), (171, 316672369), (237, 228485127), (247, 219234717), (507, 106806657), (711, 76161709), (741, 73078239), (1027, 52727337), (1501, 36076599), (1521, 35602219), (2223, 24359413), (3081, 17575779), (3211, 16864209), (4503, 12025533), (9243, 5858593), (9633, 5621403), (13351, 4055949), (13509, 4008511), (19513, 2775123), (23719, 2283021), (28899, 1873801), (40053, 1351983), (58539, 925041), (71157, 761007), (120159, 450661), (175617, 308347), (213471, 253669)]