440397393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4079}}^1$

素因数の和:4201

約数の個数: 32

約数和(自身を含む): 652147200

約数和(自身を除く): 211749807

約数列:

[1, 3, 17, 29, 51, 73, 87, 219, 493, 1241, 1479, 2117, 3723, 4079, 6351, 12237, 35989, 69343, 107967, 118291, 208029, 297767, 354873, 893301, 2010947, 5062039, 6032841, 8635243, 15186117, 25905729, 146799131, 440397393]

約数ペア:

[(1, 440397393), (3, 146799131), (17, 25905729), (29, 15186117), (51, 8635243), (73, 6032841), (87, 5062039), (219, 2010947), (493, 893301), (1241, 354873), (1479, 297767), (2117, 208029), (3723, 118291), (4079, 107967), (6351, 69343), (12237, 35989)]