61348021

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1091}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 72858240

約数和(自身を除く): 11510219

約数列:

[1, 7, 29, 203, 277, 1091, 1939, 7637, 8033, 31639, 56231, 221473, 302207, 2115449, 8764003, 61348021]

約数ペア:

[(1, 61348021), (7, 8764003), (29, 2115449), (203, 302207), (277, 221473), (1091, 56231), (1939, 31639), (7637, 8033)]