242544449

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1217}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 282030336

約数和(自身を除く): 39485887

約数列:

[1, 7, 71, 401, 497, 1217, 2807, 8519, 28471, 86407, 199297, 488017, 604849, 3416119, 34649207, 242544449]

約数ペア:

[(1, 242544449), (7, 34649207), (71, 3416119), (401, 604849), (497, 488017), (1217, 199297), (2807, 86407), (8519, 28471)]