157022283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 235192320

約数和(自身を除く): 78170037

約数列:

[1, 3, 11, 33, 43, 129, 239, 463, 473, 717, 1389, 1419, 2629, 5093, 7887, 10277, 15279, 19909, 30831, 59727, 110657, 113047, 218999, 331971, 339141, 656997, 1217227, 3651681, 4758251, 14274753, 52340761, 157022283]

約数ペア:

[(1, 157022283), (3, 52340761), (11, 14274753), (33, 4758251), (43, 3651681), (129, 1217227), (239, 656997), (463, 339141), (473, 331971), (717, 218999), (1389, 113047), (1419, 110657), (2629, 59727), (5093, 30831), (7887, 19909), (10277, 15279)]