164013171

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{18121}}^1$

素因数の和:18562

約数の個数: 16

約数和(自身を含む): 250518528

約数和(自身を除く): 86505357

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 18121, 54363, 126847, 380541, 7810151, 23430453, 54671057, 164013171]

約数ペア:

[(1, 164013171), (3, 54671057), (7, 23430453), (21, 7810151), (431, 380541), (1293, 126847), (3017, 54363), (9051, 18121)]