55155123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9803

約数の個数: 24

約数和(自身を含む): 86643648

約数和(自身を除く): 31488525

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 9743, 29229, 87687, 165631, 360491, 496893, 1081473, 1490679, 3244419, 6128347, 18385041, 55155123]

約数ペア:

[(1, 55155123), (3, 18385041), (9, 6128347), (17, 3244419), (37, 1490679), (51, 1081473), (111, 496893), (153, 360491), (333, 165631), (629, 87687), (1887, 29229), (5661, 9743)]