229695963

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12853}}^1$

素因数の和:12923

約数の個数: 32

約数和(自身を含む): 375131136

約数和(自身を除く): 145435173

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 2553, 5957, 12853, 17871, 38559, 89971, 269913, 295619, 475561, 886857, 1426683, 2069333, 3328927, 6207999, 9986781, 10937903, 32813709, 76565321, 229695963]

約数ペア:

[(1, 229695963), (3, 76565321), (7, 32813709), (21, 10937903), (23, 9986781), (37, 6207999), (69, 3328927), (111, 2069333), (161, 1426683), (259, 886857), (483, 475561), (777, 295619), (851, 269913), (2553, 89971), (5957, 38559), (12853, 17871)]