339221953

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 422525952

約数和(自身を除く): 83303999

約数列:

[1, 7, 19, 49, 127, 133, 151, 361, 889, 931, 1057, 2413, 2527, 2869, 6223, 7399, 16891, 17689, 19177, 20083, 45847, 54511, 118237, 134239, 140581, 320929, 364363, 381577, 939673, 2246503, 2550541, 2671039, 6922897, 17853787, 48460279, 339221953]

約数ペア:

[(1, 339221953), (7, 48460279), (19, 17853787), (49, 6922897), (127, 2671039), (133, 2550541), (151, 2246503), (361, 939673), (889, 381577), (931, 364363), (1057, 320929), (2413, 140581), (2527, 134239), (2869, 118237), (6223, 54511), (7399, 45847), (16891, 20083), (17689, 19177)]