71271941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 79907520

約数和(自身を除く): 8635579

約数列:

[1, 13, 43, 59, 559, 767, 2161, 2537, 28093, 32981, 92923, 127499, 1207999, 1657487, 5482457, 71271941]

約数ペア:

[(1, 71271941), (13, 5482457), (43, 1657487), (59, 1207999), (559, 127499), (767, 92923), (2161, 32981), (2537, 28093)]