141209343

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{3557}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 223129296

約数和(自身を除く): 81919953

約数列:

[1, 3, 9, 11, 33, 99, 401, 1203, 3557, 3609, 4411, 10671, 13233, 32013, 39127, 39699, 117381, 352143, 1426357, 4279071, 12837213, 15689927, 47069781, 141209343]

約数ペア:

[(1, 141209343), (3, 47069781), (9, 15689927), (11, 12837213), (33, 4279071), (99, 1426357), (401, 352143), (1203, 117381), (3557, 39699), (3609, 39127), (4411, 32013), (10671, 13233)]