17765434071

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159227}}^1$

素因数の和:159281

約数の個数: 72

約数和(自身を含む): 33980529024

約数和(自身を除く): 16215094953

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 63, 69, 77, 99, 147, 161, 207, 231, 253, 441, 483, 539, 693, 759, 1127, 1449, 1617, 1771, 2277, 3381, 4851, 5313, 10143, 12397, 15939, 37191, 111573, 159227, 477681, 1114589, 1433043, 1751497, 3343767, 3662221, 5254491, 7802123, 10031301, 10986663, 12260479, 15763473, 23406369, 25635547, 32959989, 36781437, 40284431, 70219107, 76906641, 85823353, 110344311, 120853293, 179448829, 230719923, 257470059, 281991017, 362559879, 538346487, 772410177, 845973051, 1615039461, 1973937119, 2537919153, 5921811357, 17765434071]

約数ペア:

[(1, 17765434071), (3, 5921811357), (7, 2537919153), (9, 1973937119), (11, 1615039461), (21, 845973051), (23, 772410177), (33, 538346487), (49, 362559879), (63, 281991017), (69, 257470059), (77, 230719923), (99, 179448829), (147, 120853293), (161, 110344311), (207, 85823353), (231, 76906641), (253, 70219107), (441, 40284431), (483, 36781437), (539, 32959989), (693, 25635547), (759, 23406369), (1127, 15763473), (1449, 12260479), (1617, 10986663), (1771, 10031301), (2277, 7802123), (3381, 5254491), (4851, 3662221), (5313, 3343767), (10143, 1751497), (12397, 1433043), (15939, 1114589), (37191, 477681), (111573, 159227)]