715412481

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{225611}}^1$

素因数の和:225772

約数の個数: 16

約数和(自身を含む): 1097376768

約数和(自身を除く): 381964287

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 225611, 676833, 1579277, 4737831, 34067261, 102201783, 238470827, 715412481]

約数ペア:

[(1, 715412481), (3, 238470827), (7, 102201783), (21, 34067261), (151, 4737831), (453, 1579277), (1057, 676833), (3171, 225611)]