50997771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8731}}^1$

素因数の和:8807

約数の個数: 24

約数和(自身を含む): 81731520

約数和(自身を除く): 30733749

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 8731, 26193, 78579, 96041, 288123, 515129, 864369, 1545387, 4636161, 5666419, 16999257, 50997771]

約数ペア:

[(1, 50997771), (3, 16999257), (9, 5666419), (11, 4636161), (33, 1545387), (59, 864369), (99, 515129), (177, 288123), (531, 96041), (649, 78579), (1947, 26193), (5841, 8731)]