14517219

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 19929600

約数和(自身を除く): 5412381

約数列:

[1, 3, 47, 141, 149, 447, 691, 2073, 7003, 21009, 32477, 97431, 102959, 308877, 4839073, 14517219]

約数ペア:

[(1, 14517219), (3, 4839073), (47, 308877), (141, 102959), (149, 97431), (447, 32477), (691, 21009), (2073, 7003)]