42885609

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 62348832

約数和(自身を除く): 19463223

約数列:

[1, 3, 13, 39, 169, 251, 337, 507, 753, 1011, 3263, 4381, 9789, 13143, 42419, 56953, 84587, 127257, 170859, 253761, 1099631, 3298893, 14295203, 42885609]

約数ペア:

[(1, 42885609), (3, 14295203), (13, 3298893), (39, 1099631), (169, 253761), (251, 170859), (337, 127257), (507, 84587), (753, 56953), (1011, 42419), (3263, 13143), (4381, 9789)]