920728993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 985944960

約数和(自身を除く): 65215967

約数列:

[1, 17, 151, 251, 1429, 2567, 4267, 24293, 37901, 215779, 358679, 644317, 3668243, 6097543, 54160529, 920728993]

約数ペア:

[(1, 920728993), (17, 54160529), (151, 6097543), (251, 3668243), (1429, 644317), (2567, 358679), (4267, 215779), (24293, 37901)]