29207451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 48545280

約数和(自身を除く): 19337829

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1289, 1743, 3237, 3867, 7553, 9023, 16757, 22659, 27069, 50271, 106987, 117299, 320961, 351897, 748909, 1390831, 2246727, 4172493, 9735817, 29207451]

約数ペア:

[(1, 29207451), (3, 9735817), (7, 4172493), (13, 2246727), (21, 1390831), (39, 748909), (83, 351897), (91, 320961), (249, 117299), (273, 106987), (581, 50271), (1079, 27069), (1289, 22659), (1743, 16757), (3237, 9023), (3867, 7553)]