71297025241

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{38321}}^1$

素因数の和:38557

約数の個数: 24

約数和(自身を含む): 78685029720

約数和(自身を除く): 7388004479

約数列:

[1, 13, 101, 109, 169, 1313, 1417, 11009, 17069, 18421, 38321, 143117, 498173, 1860521, 3870421, 4176989, 6476249, 50315473, 54300857, 421875889, 654101149, 705911141, 5484386557, 71297025241]

約数ペア:

[(1, 71297025241), (13, 5484386557), (101, 705911141), (109, 654101149), (169, 421875889), (1313, 54300857), (1417, 50315473), (11009, 6476249), (17069, 4176989), (18421, 3870421), (38321, 1860521), (143117, 498173)]