53350287363

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{4738457}}^1$

素因数の和:4738608

約数の個数: 20

約数和(自身を含む): 80269478520

約数和(自身を除く): 26919191157

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 4738457, 14215371, 42646113, 127938339, 383815017, 658645523, 1975936569, 5927809707, 17783429121, 53350287363]

約数ペア:

[(1, 53350287363), (3, 17783429121), (9, 5927809707), (27, 1975936569), (81, 658645523), (139, 383815017), (417, 127938339), (1251, 42646113), (3753, 14215371), (11259, 4738457)]