250140721

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 260282880

約数和(自身を除く): 10142159

約数列:

[1, 47, 109, 157, 311, 5123, 7379, 14617, 17113, 33899, 48827, 804311, 1593253, 2294869, 5322143, 250140721]

約数ペア:

[(1, 250140721), (47, 5322143), (109, 2294869), (157, 1593253), (311, 804311), (5123, 48827), (7379, 33899), (14617, 17113)]