4315731

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 6624768

約数和(自身を除く): 2309037

約数列:

[1, 3, 7, 21, 151, 453, 1057, 1361, 3171, 4083, 9527, 28581, 205511, 616533, 1438577, 4315731]

約数ペア:

[(1, 4315731), (3, 1438577), (7, 616533), (21, 205511), (151, 28581), (453, 9527), (1057, 4083), (1361, 3171)]