347959417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{10427}}^1$

素因数の和:10608

約数の個数: 16

約数和(自身を含む): 399434112

約数和(自身を除く): 51474695

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 10427, 33371, 135551, 177259, 1574477, 2304367, 20468201, 26766109, 347959417]

約数ペア:

[(1, 347959417), (13, 26766109), (17, 20468201), (151, 2304367), (221, 1574477), (1963, 177259), (2567, 135551), (10427, 33371)]