71369889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1753}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 97831104

約数和(自身を除く): 26461215

約数列:

[1, 3, 41, 123, 331, 993, 1753, 5259, 13571, 40713, 71873, 215619, 580243, 1740729, 23789963, 71369889]

約数ペア:

[(1, 71369889), (3, 23789963), (41, 1740729), (123, 580243), (331, 215619), (993, 71873), (1753, 40713), (5259, 13571)]