52620139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 13424021

約数列:

[1, 11, 13, 19, 107, 143, 181, 209, 247, 1177, 1391, 1991, 2033, 2353, 2717, 3439, 15301, 19367, 22363, 25883, 26429, 37829, 44707, 213037, 251771, 290719, 367973, 491777, 2769481, 4047703, 4783649, 52620139]

約数ペア:

[(1, 52620139), (11, 4783649), (13, 4047703), (19, 2769481), (107, 491777), (143, 367973), (181, 290719), (209, 251771), (247, 213037), (1177, 44707), (1391, 37829), (1991, 26429), (2033, 25883), (2353, 22363), (2717, 19367), (3439, 15301)]