254236436139

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5426489}}^1$

素因数の和:5426619

約数の個数: 32

約数和(自身を含む): 408419343360

約数和(自身を除く): 154182907221

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 2037, 2231, 6693, 15617, 46851, 5426489, 16279467, 37985423, 113956269, 124809247, 374427741, 526369433, 873664729, 1579108299, 2620994187, 3684586031, 11053758093, 12106496959, 36319490877, 84745478713, 254236436139]

約数ペア:

[(1, 254236436139), (3, 84745478713), (7, 36319490877), (21, 12106496959), (23, 11053758093), (69, 3684586031), (97, 2620994187), (161, 1579108299), (291, 873664729), (483, 526369433), (679, 374427741), (2037, 124809247), (2231, 113956269), (6693, 37985423), (15617, 16279467), (46851, 5426489)]