68394327

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1470

約数の個数: 16

約数和(自身を含む): 93218688

約数和(自身を除く): 24824361

約数列:

[1, 3, 53, 159, 443, 971, 1329, 2913, 23479, 51463, 70437, 154389, 430153, 1290459, 22798109, 68394327]

約数ペア:

[(1, 68394327), (3, 22798109), (53, 1290459), (159, 430153), (443, 154389), (971, 70437), (1329, 51463), (2913, 23479)]