61449409

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 72908800

約数和(自身を除く): 11459391

約数列:

[1, 7, 31, 199, 217, 1393, 1423, 6169, 9961, 43183, 44113, 283177, 308791, 1982239, 8778487, 61449409]

約数ペア:

[(1, 61449409), (7, 8778487), (31, 1982239), (199, 308791), (217, 283177), (1393, 44113), (1423, 43183), (6169, 9961)]