431283387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 627056640

約数和(自身を除く): 195773253

約数列:

[1, 3, 17, 41, 51, 123, 239, 697, 717, 863, 2091, 2589, 4063, 9799, 12189, 14671, 29397, 35383, 44013, 106149, 166583, 206257, 499749, 601511, 618771, 1804533, 3506369, 8456537, 10519107, 25369611, 143761129, 431283387]

約数ペア:

[(1, 431283387), (3, 143761129), (17, 25369611), (41, 10519107), (51, 8456537), (123, 3506369), (239, 1804533), (697, 618771), (717, 601511), (863, 499749), (2091, 206257), (2589, 166583), (4063, 106149), (9799, 44013), (12189, 35383), (14671, 29397)]