67525521

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{19727}}^1$

素因数の和:19900

約数の個数: 16

約数和(自身を含む): 103532544

約数和(自身を除く): 36007023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 19727, 59181, 138089, 414267, 3215501, 9646503, 22508507, 67525521]

約数ペア:

[(1, 67525521), (3, 22508507), (7, 9646503), (21, 3215501), (163, 414267), (489, 138089), (1141, 59181), (3423, 19727)]