15173997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4679}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 6391443

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 4679, 14037, 107617, 219913, 322851, 659739, 5057999, 15173997]

約数ペア:

[(1, 15173997), (3, 5057999), (23, 659739), (47, 322851), (69, 219913), (141, 107617), (1081, 14037), (3243, 4679)]