135985521

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{39727}}^1$

素因数の和:39900

約数の個数: 16

約数和(自身を含む): 208492544

約数和(自身を除く): 72507023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 39727, 119181, 278089, 834267, 6475501, 19426503, 45328507, 135985521]

約数ペア:

[(1, 135985521), (3, 45328507), (7, 19426503), (21, 6475501), (163, 834267), (489, 278089), (1141, 119181), (3423, 39727)]