339934503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 496244736

約数和(自身を除く): 156310233

約数列:

[1, 3, 23, 37, 47, 69, 111, 141, 851, 1081, 1739, 2553, 2833, 3243, 5217, 8499, 39997, 65159, 104821, 119991, 133151, 195477, 314463, 399453, 2410883, 3062473, 4926587, 7232649, 9187419, 14779761, 113311501, 339934503]

約数ペア:

[(1, 339934503), (3, 113311501), (23, 14779761), (37, 9187419), (47, 7232649), (69, 4926587), (111, 3062473), (141, 2410883), (851, 399453), (1081, 314463), (1739, 195477), (2553, 133151), (2833, 119991), (3243, 104821), (5217, 65159), (8499, 39997)]