1383669397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 1604987136

約数和(自身を除く): 221317739

約数列:

[1, 11, 23, 101, 173, 253, 313, 1111, 1903, 2323, 3443, 3979, 7199, 17473, 25553, 31613, 43769, 54149, 79189, 192203, 347743, 401879, 595639, 727099, 1245427, 4420669, 5469049, 7998089, 13699697, 60159539, 125788127, 1383669397]

約数ペア:

[(1, 1383669397), (11, 125788127), (23, 60159539), (101, 13699697), (173, 7998089), (253, 5469049), (313, 4420669), (1111, 1245427), (1903, 727099), (2323, 595639), (3443, 401879), (3979, 347743), (7199, 192203), (17473, 79189), (25553, 54149), (31613, 43769)]