121762011

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{6323}}^1$

素因数の和:6471

約数の個数: 24

約数和(自身を含む): 190327104

約数和(自身を除く): 68565093

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6323, 6419, 18969, 19257, 44261, 132783, 309827, 828313, 929481, 2484939, 5798191, 17394573, 40587337, 121762011]

約数ペア:

[(1, 121762011), (3, 40587337), (7, 17394573), (21, 5798191), (49, 2484939), (131, 929481), (147, 828313), (393, 309827), (917, 132783), (2751, 44261), (6323, 19257), (6419, 18969)]