82174653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 136581120

約数和(自身を除く): 54406467

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 151, 207, 239, 253, 453, 717, 759, 1359, 1661, 2151, 2277, 2629, 3473, 4983, 5497, 7887, 10419, 14949, 16491, 23661, 31257, 36089, 38203, 49473, 60467, 108267, 114609, 181401, 324801, 343827, 396979, 544203, 830047, 1190937, 2490141, 3572811, 7470423, 9130517, 27391551, 82174653]

約数ペア:

[(1, 82174653), (3, 27391551), (9, 9130517), (11, 7470423), (23, 3572811), (33, 2490141), (69, 1190937), (99, 830047), (151, 544203), (207, 396979), (239, 343827), (253, 324801), (453, 181401), (717, 114609), (759, 108267), (1359, 60467), (1661, 49473), (2151, 38203), (2277, 36089), (2629, 31257), (3473, 23661), (4983, 16491), (5497, 14949), (7887, 10419)]