3149709591

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{5323}}^1$

素因数の和:6835

約数の個数: 32

約数和(自身を含む): 5056522240

約数和(自身を除く): 1906812649

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1483, 4449, 5323, 10381, 15969, 28177, 31143, 37261, 84531, 101137, 111783, 197239, 303411, 591717, 707959, 2123877, 7894009, 23682027, 55258063, 149986171, 165774189, 449958513, 1049903197, 3149709591]

約数ペア:

[(1, 3149709591), (3, 1049903197), (7, 449958513), (19, 165774189), (21, 149986171), (57, 55258063), (133, 23682027), (399, 7894009), (1483, 2123877), (4449, 707959), (5323, 591717), (10381, 303411), (15969, 197239), (28177, 111783), (31143, 101137), (37261, 84531)]