2893144037

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1\times {\mathrm{9343}}^1$

素因数の和:10808

約数の個数: 16

約数和(自身を含む): 3415867392

約数和(自身を除く): 522723355

約数列:

[1, 7, 31, 217, 1427, 9343, 9989, 44237, 65401, 289633, 309659, 2027431, 13332461, 93327227, 413306291, 2893144037]

約数ペア:

[(1, 2893144037), (7, 413306291), (31, 93327227), (217, 13332461), (1427, 2027431), (9343, 309659), (9989, 289633), (44237, 65401)]