203969103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{7039}}^1$

素因数の和:7798

約数の個数: 16

約数和(自身を含む): 293314560

約数和(自身を除く): 89345457

約数列:

[1, 3, 13, 39, 743, 2229, 7039, 9659, 21117, 28977, 91507, 274521, 5229977, 15689931, 67989701, 203969103]

約数ペア:

[(1, 203969103), (3, 67989701), (13, 15689931), (39, 5229977), (743, 274521), (2229, 91507), (7039, 28977), (9659, 21117)]