190074171

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127481}}^1$

素因数の和:127562

約数の個数: 16

約数和(自身を含む): 293718528

約数和(自身を除く): 103644357

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 127481, 382443, 892367, 2677101, 9051151, 27153453, 63358057, 190074171]

約数ペア:

[(1, 190074171), (3, 63358057), (7, 27153453), (21, 9051151), (71, 2677101), (213, 892367), (497, 382443), (1491, 127481)]