163977294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2102273}}^1$

素因数の和:2102291

約数の個数: 16

約数和(自身を含む): 353182032

約数和(自身を除く): 189204738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2102273, 4204546, 6306819, 12613638, 27329549, 54659098, 81988647, 163977294]

約数ペア:

[(1, 163977294), (2, 81988647), (3, 54659098), (6, 27329549), (13, 12613638), (26, 6306819), (39, 4204546), (78, 2102273)]