313837051

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 372081600

約数和(自身を除く): 58244549

約数列:

[1, 11, 17, 89, 109, 173, 187, 979, 1199, 1513, 1853, 1903, 2941, 9701, 15397, 16643, 18857, 20383, 32351, 106711, 164917, 169367, 207427, 261749, 320569, 1678273, 1814087, 2879239, 3526259, 18461003, 28530641, 313837051]

約数ペア:

[(1, 313837051), (11, 28530641), (17, 18461003), (89, 3526259), (109, 2879239), (173, 1814087), (187, 1678273), (979, 320569), (1199, 261749), (1513, 207427), (1853, 169367), (1903, 164917), (2941, 106711), (9701, 32351), (15397, 20383), (16643, 18857)]