54278229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46273}}^1$

素因数の和:46316

約数の個数: 16

約数和(自身を含む): 79961472

約数和(自身を除く): 25683243

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 46273, 138819, 786641, 1064279, 2359923, 3192837, 18092743, 54278229]

約数ペア:

[(1, 54278229), (3, 18092743), (17, 3192837), (23, 2359923), (51, 1064279), (69, 786641), (391, 138819), (1173, 46273)]