339964017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{7247}}^1$

素因数の和:8092

約数の個数: 16

約数和(自身を含む): 477788160

約数和(自身を除く): 137824143

約数列:

[1, 3, 19, 57, 823, 2469, 7247, 15637, 21741, 46911, 137693, 413079, 5964281, 17892843, 113321339, 339964017]

約数ペア:

[(1, 339964017), (3, 113321339), (19, 17892843), (57, 5964281), (823, 413079), (2469, 137693), (7247, 46911), (15637, 21741)]