47807877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 23155323

約数列:

[1, 3, 13, 39, 59, 79, 177, 237, 263, 767, 789, 1027, 2301, 3081, 3419, 4661, 10257, 13983, 15517, 20777, 46551, 60593, 62331, 181779, 201721, 270101, 605163, 810303, 1225843, 3677529, 15935959, 47807877]

約数ペア:

[(1, 47807877), (3, 15935959), (13, 3677529), (39, 1225843), (59, 810303), (79, 605163), (177, 270101), (237, 201721), (263, 181779), (767, 62331), (789, 60593), (1027, 46551), (2301, 20777), (3081, 15517), (3419, 13983), (4661, 10257)]