55301547

素因数分解:

$3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 86732800

約数和(自身を除く): 31431253

約数列:

[1, 3, 7, 21, 49, 147, 223, 241, 343, 669, 723, 1029, 1561, 1687, 4683, 5061, 10927, 11809, 32781, 35427, 53743, 76489, 82663, 161229, 229467, 247989, 376201, 1128603, 2633407, 7900221, 18433849, 55301547]

約数ペア:

[(1, 55301547), (3, 18433849), (7, 7900221), (21, 2633407), (49, 1128603), (147, 376201), (223, 247989), (241, 229467), (343, 161229), (669, 82663), (723, 76489), (1029, 53743), (1561, 35427), (1687, 32781), (4683, 11809), (5061, 10927)]