189898503

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 256069632

約数和(自身を除く): 66171129

約数列:

[1, 3, 181, 191, 543, 573, 1831, 5493, 34571, 103713, 331411, 349721, 994233, 1049163, 63299501, 189898503]

約数ペア:

[(1, 189898503), (3, 63299501), (181, 1049163), (191, 994233), (543, 349721), (573, 331411), (1831, 103713), (5493, 34571)]