157804319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 171188640

約数和(自身を除く): 13384321

約数列:

[1, 17, 73, 101, 1241, 1259, 1717, 7373, 21403, 91907, 125341, 127159, 1562419, 2161703, 9282607, 157804319]

約数ペア:

[(1, 157804319), (17, 9282607), (73, 2161703), (101, 1562419), (1241, 127159), (1259, 125341), (1717, 91907), (7373, 21403)]