213269748159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1\times {\mathrm{1049809}}^1$

素因数の和:1055034

約数の個数: 16

約数和(自身を含む): 306292565600

約数和(自身を除く): 93022817441

約数列:

[1, 3, 13, 39, 5209, 15627, 67717, 203151, 1049809, 3149427, 13647517, 40942551, 5468455081, 16405365243, 71089916053, 213269748159]

約数ペア:

[(1, 213269748159), (3, 71089916053), (13, 16405365243), (39, 5468455081), (5209, 40942551), (15627, 13647517), (67717, 3149427), (203151, 1049809)]