2017320171

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{72251}}^1$

素因数の和:72522

約数の個数: 16

約数和(自身を含む): 2767540608

約数和(自身を除く): 750220437

約数列:

[1, 3, 41, 123, 227, 681, 9307, 27921, 72251, 216753, 2962291, 8886873, 16400977, 49202931, 672440057, 2017320171]

約数ペア:

[(1, 2017320171), (3, 672440057), (41, 49202931), (123, 16400977), (227, 8886873), (681, 2962291), (9307, 216753), (27921, 72251)]