481566891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{21701}}^1$

素因数の和:22286

約数の個数: 16

約数和(自身を含む): 692727840

約数和(自身を除く): 211160949

約数列:

[1, 3, 13, 39, 569, 1707, 7397, 21701, 22191, 65103, 282113, 846339, 12347869, 37043607, 160522297, 481566891]

約数ペア:

[(1, 481566891), (3, 160522297), (13, 37043607), (39, 12347869), (569, 846339), (1707, 282113), (7397, 65103), (21701, 22191)]