79508331

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3205

約数の個数: 48

約数和(自身を含む): 144278400

約数和(自身を除く): 64770069

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3163, 3591, 8379, 9489, 22141, 25137, 28467, 60097, 66423, 85401, 154987, 180291, 199269, 420679, 464961, 540873, 597807, 1262037, 1394883, 1622619, 2944753, 3786111, 4184649, 8834259, 11358333, 26502777, 79508331]

約数ペア:

[(1, 79508331), (3, 26502777), (7, 11358333), (9, 8834259), (19, 4184649), (21, 3786111), (27, 2944753), (49, 1622619), (57, 1394883), (63, 1262037), (133, 597807), (147, 540873), (171, 464961), (189, 420679), (399, 199269), (441, 180291), (513, 154987), (931, 85401), (1197, 66423), (1323, 60097), (2793, 28467), (3163, 25137), (3591, 22141), (8379, 9489)]