29715861

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9013}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 45574784

約数和(自身を除く): 15858923

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 9013, 27039, 63091, 189273, 1415041, 4245123, 9905287, 29715861]

約数ペア:

[(1, 29715861), (3, 9905287), (7, 4245123), (21, 1415041), (157, 189273), (471, 63091), (1099, 27039), (3297, 9013)]