152295903

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2516

約数の個数: 32

約数和(自身を含む): 237818880

約数和(自身を除く): 85522977

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 927, 2369, 2381, 2781, 7107, 7143, 21321, 21429, 54763, 63963, 64287, 164289, 245243, 492867, 735729, 1478601, 2207187, 5640589, 6621561, 16921767, 50765301, 152295903]

約数ペア:

[(1, 152295903), (3, 50765301), (9, 16921767), (23, 6621561), (27, 5640589), (69, 2207187), (103, 1478601), (207, 735729), (309, 492867), (621, 245243), (927, 164289), (2369, 64287), (2381, 63963), (2781, 54763), (7107, 21429), (7143, 21321)]