79240203

素因数分解:

$3^2\times 7^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 141282440

約数和(自身を除く): 62042237

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 193, 343, 399, 441, 579, 931, 1029, 1197, 1351, 1737, 2401, 2793, 3087, 3667, 4053, 6517, 7203, 8379, 9457, 11001, 12159, 19551, 21609, 25669, 28371, 33003, 45619, 58653, 66199, 77007, 85113, 136857, 179683, 198597, 231021, 410571, 463393, 539049, 595791, 1257781, 1390179, 1617147, 3773343, 4170537, 8804467, 11320029, 26413401, 79240203]

約数ペア:

[(1, 79240203), (3, 26413401), (7, 11320029), (9, 8804467), (19, 4170537), (21, 3773343), (49, 1617147), (57, 1390179), (63, 1257781), (133, 595791), (147, 539049), (171, 463393), (193, 410571), (343, 231021), (399, 198597), (441, 179683), (579, 136857), (931, 85113), (1029, 77007), (1197, 66199), (1351, 58653), (1737, 45619), (2401, 33003), (2793, 28371), (3087, 25669), (3667, 21609), (4053, 19551), (6517, 12159), (7203, 11001), (8379, 9457)]