4080561527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1753}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 5108097024

約数和(自身を除く): 1027535497

約数列:

[1, 7, 17, 31, 119, 217, 527, 631, 1753, 3689, 4417, 10727, 12271, 19561, 29801, 54343, 75089, 136927, 208607, 332537, 380401, 923831, 1106143, 2327759, 6466817, 7743001, 18804431, 34290433, 131631017, 240033031, 582937361, 4080561527]

約数ペア:

[(1, 4080561527), (7, 582937361), (17, 240033031), (31, 131631017), (119, 34290433), (217, 18804431), (527, 7743001), (631, 6466817), (1753, 2327759), (3689, 1106143), (4417, 923831), (10727, 380401), (12271, 332537), (19561, 208607), (29801, 136927), (54343, 75089)]