140751599037

素因数分解:

$3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2939}}^1\times {\mathrm{3163}}^1$

素因数の和:6222

約数の個数: 48

約数和(自身を含む): 220572817920

約数和(自身を除く): 79821218883

約数列:

[1, 3, 7, 21, 49, 103, 147, 309, 721, 2163, 2939, 3163, 5047, 8817, 9489, 15141, 20573, 22141, 61719, 66423, 144011, 154987, 302717, 325789, 432033, 464961, 908151, 977367, 2119019, 2280523, 6357057, 6841569, 9296057, 14833133, 15963661, 27888171, 44499399, 47890983, 65072399, 195217197, 455506793, 957493871, 1366520379, 2872481613, 6702457097, 20107371291, 46917199679, 140751599037]

約数ペア:

[(1, 140751599037), (3, 46917199679), (7, 20107371291), (21, 6702457097), (49, 2872481613), (103, 1366520379), (147, 957493871), (309, 455506793), (721, 195217197), (2163, 65072399), (2939, 47890983), (3163, 44499399), (5047, 27888171), (8817, 15963661), (9489, 14833133), (15141, 9296057), (20573, 6841569), (22141, 6357057), (61719, 2280523), (66423, 2119019), (144011, 977367), (154987, 908151), (302717, 464961), (325789, 432033)]