43077021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 63880320

約数和(自身を除く): 20803299

約数列:

[1, 3, 13, 39, 59, 97, 177, 193, 291, 579, 767, 1261, 2301, 2509, 3783, 5723, 7527, 11387, 17169, 18721, 34161, 56163, 74399, 148031, 223197, 243373, 444093, 730119, 1104539, 3313617, 14359007, 43077021]

約数ペア:

[(1, 43077021), (3, 14359007), (13, 3313617), (39, 1104539), (59, 730119), (97, 444093), (177, 243373), (193, 223197), (291, 148031), (579, 74399), (767, 56163), (1261, 34161), (2301, 18721), (2509, 17169), (3783, 11387), (5723, 7527)]