387831299541

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1\times {\mathrm{113819}}^1$

素因数の和:114809

約数の個数: 32

約数和(自身を含む): 594559257600

約数和(自身を除く): 206727958059

約数列:

[1, 3, 7, 21, 211, 633, 769, 1477, 2307, 4431, 5383, 16149, 113819, 162259, 341457, 486777, 796733, 1135813, 2390199, 3407439, 24015809, 72047427, 87526811, 168110663, 262580433, 504331989, 612687677, 1838063031, 18468157121, 55404471363, 129277099847, 387831299541]

約数ペア:

[(1, 387831299541), (3, 129277099847), (7, 55404471363), (21, 18468157121), (211, 1838063031), (633, 612687677), (769, 504331989), (1477, 262580433), (2307, 168110663), (4431, 87526811), (5383, 72047427), (16149, 24015809), (113819, 3407439), (162259, 2390199), (341457, 1135813), (486777, 796733)]