78929997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67289}}^1$

素因数の和:67332

約数の個数: 16

約数和(自身を含む): 116277120

約数和(自身を除く): 37347123

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 67289, 201867, 1143913, 1547647, 3431739, 4642941, 26309999, 78929997]

約数ペア:

[(1, 78929997), (3, 26309999), (17, 4642941), (23, 3431739), (51, 1547647), (69, 1143913), (391, 201867), (1173, 67289)]