8049385539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{26801}}^1$

素因数の和:26988

約数の個数: 48

約数和(自身を含む): 13346109504

約数和(自身を除く): 5296723965

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 151, 153, 221, 453, 663, 1359, 1963, 1989, 2567, 5889, 7701, 17667, 23103, 26801, 33371, 80403, 100113, 241209, 300339, 348413, 455617, 1045239, 1366851, 3135717, 4046951, 4100553, 5923021, 12140853, 17769063, 36422559, 52610363, 53307189, 68798167, 157831089, 206394501, 473493267, 619183503, 894376171, 2683128513, 8049385539]

約数ペア:

[(1, 8049385539), (3, 2683128513), (9, 894376171), (13, 619183503), (17, 473493267), (39, 206394501), (51, 157831089), (117, 68798167), (151, 53307189), (153, 52610363), (221, 36422559), (453, 17769063), (663, 12140853), (1359, 5923021), (1963, 4100553), (1989, 4046951), (2567, 3135717), (5889, 1366851), (7701, 1045239), (17667, 455617), (23103, 348413), (26801, 300339), (33371, 241209), (80403, 100113)]