147122007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 209584128

約数和(自身を除く): 62462121

約数列:

[1, 3, 23, 69, 103, 127, 163, 309, 381, 489, 2369, 2921, 3749, 7107, 8763, 11247, 13081, 16789, 20701, 39243, 50367, 62103, 300863, 386147, 476123, 902589, 1158441, 1428369, 2132203, 6396609, 49040669, 147122007]

約数ペア:

[(1, 147122007), (3, 49040669), (23, 6396609), (69, 2132203), (103, 1428369), (127, 1158441), (163, 902589), (309, 476123), (381, 386147), (489, 300863), (2369, 62103), (2921, 50367), (3749, 39243), (7107, 20701), (8763, 16789), (11247, 13081)]