4057208073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{1163}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 6449863680

約数和(自身を除く): 2392655607

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 887, 1163, 1311, 2661, 3489, 3933, 7983, 10467, 16853, 20401, 22097, 26749, 50559, 61203, 66291, 80247, 151677, 183609, 198873, 240741, 387619, 508231, 1031581, 1162857, 1524693, 3094743, 3488571, 4574079, 9284229, 19600039, 23726363, 58800117, 71179089, 176400351, 213537267, 450800897, 1352402691, 4057208073]

約数ペア:

[(1, 4057208073), (3, 1352402691), (9, 450800897), (19, 213537267), (23, 176400351), (57, 71179089), (69, 58800117), (171, 23726363), (207, 19600039), (437, 9284229), (887, 4574079), (1163, 3488571), (1311, 3094743), (2661, 1524693), (3489, 1162857), (3933, 1031581), (7983, 508231), (10467, 387619), (16853, 240741), (20401, 198873), (22097, 183609), (26749, 151677), (50559, 80247), (61203, 66291)]