45540143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 50712480

約数和(自身を除く): 5172337

約数列:

[1, 11, 89, 181, 257, 979, 1991, 2827, 16109, 22873, 46517, 177199, 251603, 511687, 4140013, 45540143]

約数ペア:

[(1, 45540143), (11, 4140013), (89, 511687), (181, 251603), (257, 177199), (979, 46517), (1991, 22873), (2827, 16109)]