2017679167

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1\times {\mathrm{5711}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 2364493824

約数和(自身を除く): 346814657

約数列:

[1, 7, 41, 287, 1231, 5711, 8617, 39977, 50471, 234151, 353297, 1639057, 7030241, 49211687, 288239881, 2017679167]

約数ペア:

[(1, 2017679167), (7, 288239881), (41, 49211687), (287, 7030241), (1231, 1639057), (5711, 353297), (8617, 234151), (39977, 50471)]