72726409

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 84954240

約数和(自身を除く): 12227831

約数列:

[1, 7, 59, 293, 413, 601, 2051, 4207, 17287, 35459, 121009, 176093, 248213, 1232651, 10389487, 72726409]

約数ペア:

[(1, 72726409), (7, 10389487), (59, 1232651), (293, 248213), (413, 176093), (601, 121009), (2051, 35459), (4207, 17287)]