1081539711

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 1984694400

約数和(自身を除く): 903154689

約数列:

[1, 3, 7, 9, 17, 21, 37, 49, 51, 63, 111, 119, 147, 153, 259, 333, 343, 357, 441, 557, 629, 777, 833, 1029, 1071, 1671, 1813, 1887, 2331, 2499, 3087, 3899, 4403, 5013, 5439, 5661, 5831, 7497, 9469, 11697, 12691, 13209, 16317, 17493, 20609, 27293, 28407, 30821, 35091, 38073, 39627, 52479, 61827, 66283, 81879, 85221, 92463, 114219, 144263, 185481, 191051, 198849, 215747, 245637, 277389, 350353, 432789, 463981, 573153, 596547, 647241, 1009841, 1051059, 1298367, 1391943, 1719459, 1941723, 2452471, 3029523, 3153177, 3247867, 4175829, 7068887, 7357413, 9088569, 9743601, 17167297, 21206661, 22072239, 29230803, 51501891, 63619983, 120171079, 154505673, 360513237, 1081539711]

約数ペア:

[(1, 1081539711), (3, 360513237), (7, 154505673), (9, 120171079), (17, 63619983), (21, 51501891), (37, 29230803), (49, 22072239), (51, 21206661), (63, 17167297), (111, 9743601), (119, 9088569), (147, 7357413), (153, 7068887), (259, 4175829), (333, 3247867), (343, 3153177), (357, 3029523), (441, 2452471), (557, 1941723), (629, 1719459), (777, 1391943), (833, 1298367), (1029, 1051059), (1071, 1009841), (1671, 647241), (1813, 596547), (1887, 573153), (2331, 463981), (2499, 432789), (3087, 350353), (3899, 277389), (4403, 245637), (5013, 215747), (5439, 198849), (5661, 191051), (5831, 185481), (7497, 144263), (9469, 114219), (11697, 92463), (12691, 85221), (13209, 81879), (16317, 66283), (17493, 61827), (20609, 52479), (27293, 39627), (28407, 38073), (30821, 35091)]