78791413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 85227120

約数和(自身を除く): 6435707

約数列:

[1, 17, 101, 109, 421, 1717, 1853, 7157, 11009, 42521, 45889, 187153, 722857, 780113, 4634789, 78791413]

約数ペア:

[(1, 78791413), (17, 4634789), (101, 780113), (109, 722857), (421, 187153), (1717, 45889), (1853, 42521), (7157, 11009)]