169997259

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 229299840

約数和(自身を除く): 59302581

約数列:

[1, 3, 131, 307, 393, 921, 1409, 4227, 40217, 120651, 184579, 432563, 553737, 1297689, 56665753, 169997259]

約数ペア:

[(1, 169997259), (3, 56665753), (131, 1297689), (307, 553737), (393, 432563), (921, 184579), (1409, 120651), (4227, 40217)]