15691319997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1009153}}^1$

素因数の和:1009300

約数の個数: 16

約数和(自身を含む): 21507090048

約数和(自身を除く): 5815770051

約数列:

[1, 3, 71, 73, 213, 219, 5183, 15549, 1009153, 3027459, 71649863, 73668169, 214949589, 221004507, 5230439999, 15691319997]

約数ペア:

[(1, 15691319997), (3, 5230439999), (71, 221004507), (73, 214949589), (213, 73668169), (219, 71649863), (5183, 3027459), (15549, 1009153)]