157043143299

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{635203}}^1$

素因数の和:635467

約数の個数: 32

約数和(自身を含む): 244487478784

約数和(自身を除く): 87444335485

約数列:

[1, 3, 7, 21, 61, 183, 193, 427, 579, 1281, 1351, 4053, 11773, 35319, 82411, 247233, 635203, 1905609, 4446421, 13339263, 38747383, 116242149, 122594179, 271231681, 367782537, 813695043, 858159253, 2574477759, 7478244919, 22434734757, 52347714433, 157043143299]

約数ペア:

[(1, 157043143299), (3, 52347714433), (7, 22434734757), (21, 7478244919), (61, 2574477759), (183, 858159253), (193, 813695043), (427, 367782537), (579, 271231681), (1281, 122594179), (1351, 116242149), (4053, 38747383), (11773, 13339263), (35319, 4446421), (82411, 1905609), (247233, 635203)]