190051959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 278277120

約数和(自身を除く): 88225161

約数列:

[1, 3, 17, 43, 51, 79, 129, 237, 731, 1097, 1343, 2193, 3291, 3397, 4029, 10191, 18649, 47171, 55947, 57749, 86663, 141513, 173247, 259989, 801907, 1473271, 2405721, 3726509, 4419813, 11179527, 63350653, 190051959]

約数ペア:

[(1, 190051959), (3, 63350653), (17, 11179527), (43, 4419813), (51, 3726509), (79, 2405721), (129, 1473271), (237, 801907), (731, 259989), (1097, 173247), (1343, 141513), (2193, 86663), (3291, 57749), (3397, 55947), (4029, 47171), (10191, 18649)]