4797639

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 9389952

約数和(自身を除く): 4592313

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 43, 49, 63, 69, 77, 99, 129, 147, 161, 207, 231, 253, 301, 387, 441, 473, 483, 539, 693, 759, 903, 989, 1127, 1419, 1449, 1617, 1771, 2107, 2277, 2709, 2967, 3311, 3381, 4257, 4851, 5313, 6321, 6923, 8901, 9933, 10143, 10879, 12397, 15939, 18963, 20769, 23177, 29799, 32637, 37191, 48461, 62307, 69531, 76153, 97911, 111573, 145383, 208593, 228459, 436149, 533071, 685377, 1599213, 4797639]

約数ペア:

[(1, 4797639), (3, 1599213), (7, 685377), (9, 533071), (11, 436149), (21, 228459), (23, 208593), (33, 145383), (43, 111573), (49, 97911), (63, 76153), (69, 69531), (77, 62307), (99, 48461), (129, 37191), (147, 32637), (161, 29799), (207, 23177), (231, 20769), (253, 18963), (301, 15939), (387, 12397), (441, 10879), (473, 10143), (483, 9933), (539, 8901), (693, 6923), (759, 6321), (903, 5313), (989, 4851), (1127, 4257), (1419, 3381), (1449, 3311), (1617, 2967), (1771, 2709), (2107, 2277)]