5290147261

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{171641}}^1$

素因数の和:171709

約数の個数: 24

約数和(自身を含む): 6691978296

約数和(自身を除く): 1401831035

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 4403, 30821, 171641, 1201487, 2917897, 6350717, 8410409, 20425279, 44455019, 107962189, 142976953, 311185133, 755735323, 5290147261]

約数ペア:

[(1, 5290147261), (7, 755735323), (17, 311185133), (37, 142976953), (49, 107962189), (119, 44455019), (259, 20425279), (629, 8410409), (833, 6350717), (1813, 2917897), (4403, 1201487), (30821, 171641)]