51359703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19001}}^1$

素因数の和:19074

約数の個数: 16

約数和(自身を含む): 73879776

約数和(自身を除く): 22520073

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 19001, 57003, 323017, 969051, 1007053, 3021159, 17119901, 51359703]

約数ペア:

[(1, 51359703), (3, 17119901), (17, 3021159), (51, 1007053), (53, 969051), (159, 323017), (901, 57003), (2703, 19001)]