133780257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11321}}^1$

素因数の和:11441

約数の個数: 24

約数和(自身を含む): 210181608

約数和(自身を除く): 76401351

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 3939, 11321, 11817, 33963, 101889, 147173, 441519, 1143421, 1324557, 3430263, 10290789, 14864473, 44593419, 133780257]

約数ペア:

[(1, 133780257), (3, 44593419), (9, 14864473), (13, 10290789), (39, 3430263), (101, 1324557), (117, 1143421), (303, 441519), (909, 147173), (1313, 101889), (3939, 33963), (11321, 11817)]