42202227

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 57065472

約数和(自身を除く): 14863245

約数列:

[1, 3, 127, 257, 381, 431, 771, 1293, 32639, 54737, 97917, 110767, 164211, 332301, 14067409, 42202227]

約数ペア:

[(1, 42202227), (3, 14067409), (127, 332301), (257, 164211), (381, 110767), (431, 97917), (771, 54737), (1293, 32639)]