149719191

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2399}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 203212800

約数和(自身を除く): 53493609

約数列:

[1, 3, 71, 213, 293, 879, 2399, 7197, 20803, 62409, 170329, 510987, 702907, 2108721, 49906397, 149719191]

約数ペア:

[(1, 149719191), (3, 49906397), (71, 2108721), (213, 702907), (293, 510987), (879, 170329), (2399, 62409), (7197, 20803)]