141649473

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{95003}}^1$

素因数の和:95084

約数の個数: 16

約数和(自身を含む): 218889216

約数和(自身を除く): 77239743

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 95003, 285009, 665021, 1995063, 6745213, 20235639, 47216491, 141649473]

約数ペア:

[(1, 141649473), (3, 47216491), (7, 20235639), (21, 6745213), (71, 1995063), (213, 665021), (497, 285009), (1491, 95003)]