1487435521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{797}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 1810400256

約数和(自身を除く): 322964735

約数列:

[1, 11, 13, 31, 143, 341, 403, 421, 797, 4433, 4631, 5473, 8767, 10361, 13051, 24707, 60203, 113971, 143561, 169663, 271777, 321191, 335537, 1866293, 3533101, 3690907, 4361981, 10401647, 47981791, 114418117, 135221411, 1487435521]

約数ペア:

[(1, 1487435521), (11, 135221411), (13, 114418117), (31, 47981791), (143, 10401647), (341, 4361981), (403, 3690907), (421, 3533101), (797, 1866293), (4433, 335537), (4631, 321191), (5473, 271777), (8767, 169663), (10361, 143561), (13051, 113971), (24707, 60203)]