47144398419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1449

約数の個数: 96

約数和(自身を含む): 78064197120

約数和(自身を除く): 30919798701

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 391, 493, 587, 667, 787, 1173, 1479, 1761, 2001, 2361, 3519, 4437, 5283, 6003, 7083, 9979, 11339, 13379, 13501, 17023, 18101, 22823, 29937, 34017, 40137, 40503, 51069, 54303, 68469, 89811, 102051, 120411, 121509, 153207, 162909, 205407, 229517, 289391, 307717, 387991, 391529, 461969, 524929, 688551, 868173, 923151, 1163973, 1174587, 1385907, 1574787, 2065653, 2604519, 2769453, 3491919, 3523761, 4157721, 4724361, 6655993, 7853473, 8923793, 10625287, 13397101, 19967979, 23560419, 26771379, 31875861, 40191303, 59903937, 70681257, 80314137, 95627583, 120573909, 180629879, 227750717, 308133323, 541889637, 683252151, 924399969, 1625668911, 2049756453, 2773199907, 5238266491, 15714799473, 47144398419]

約数ペア:

[(1, 47144398419), (3, 15714799473), (9, 5238266491), (17, 2773199907), (23, 2049756453), (29, 1625668911), (51, 924399969), (69, 683252151), (87, 541889637), (153, 308133323), (207, 227750717), (261, 180629879), (391, 120573909), (493, 95627583), (587, 80314137), (667, 70681257), (787, 59903937), (1173, 40191303), (1479, 31875861), (1761, 26771379), (2001, 23560419), (2361, 19967979), (3519, 13397101), (4437, 10625287), (5283, 8923793), (6003, 7853473), (7083, 6655993), (9979, 4724361), (11339, 4157721), (13379, 3523761), (13501, 3491919), (17023, 2769453), (18101, 2604519), (22823, 2065653), (29937, 1574787), (34017, 1385907), (40137, 1174587), (40503, 1163973), (51069, 923151), (54303, 868173), (68469, 688551), (89811, 524929), (102051, 461969), (120411, 391529), (121509, 387991), (153207, 307717), (162909, 289391), (205407, 229517)]