293487881

素因数分解:

${\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 43264759

約数列:

[1, 17, 31, 41, 47, 289, 527, 697, 799, 1271, 1457, 1927, 4913, 8959, 11849, 13583, 21607, 24769, 32759, 59737, 152303, 201433, 230911, 367319, 421073, 556903, 1015529, 6244423, 7158241, 9467351, 17263993, 293487881]

約数ペア:

[(1, 293487881), (17, 17263993), (31, 9467351), (41, 7158241), (47, 6244423), (289, 1015529), (527, 556903), (697, 421073), (799, 367319), (1271, 230911), (1457, 201433), (1927, 152303), (4913, 59737), (8959, 32759), (11849, 24769), (13583, 21607)]