1139042279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{23017}}^1$

素因数の和:23146

約数の個数: 16

約数和(自身を含む): 1252915776

約数和(自身を除く): 113873497

約数列:

[1, 17, 41, 71, 697, 1207, 2911, 23017, 49487, 391289, 943697, 1634207, 16042849, 27781519, 67002487, 1139042279]

約数ペア:

[(1, 1139042279), (17, 67002487), (41, 27781519), (71, 16042849), (697, 1634207), (1207, 943697), (2911, 391289), (23017, 49487)]