19059351

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3001}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 26657760

約数和(自身を除く): 7598409

約数列:

[1, 3, 29, 73, 87, 219, 2117, 3001, 6351, 9003, 87029, 219073, 261087, 657219, 6353117, 19059351]

約数ペア:

[(1, 19059351), (3, 6353117), (29, 657219), (73, 261087), (87, 219073), (219, 87029), (2117, 9003), (3001, 6351)]