57976971

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 84317616

約数和(自身を除く): 26340645

約数列:

[1, 3, 13, 39, 169, 173, 507, 519, 661, 1983, 2249, 6747, 8593, 25779, 29237, 87711, 111709, 114353, 335127, 343059, 1486589, 4459767, 19325657, 57976971]

約数ペア:

[(1, 57976971), (3, 19325657), (13, 4459767), (39, 1486589), (169, 343059), (173, 335127), (507, 114353), (519, 111709), (661, 87711), (1983, 29237), (2249, 25779), (6747, 8593)]