136778523

素因数分解:

$3^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{3373}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 208594176

約数和(自身を除く): 71815653

約数列:

[1, 3, 7, 21, 1931, 3373, 5793, 10119, 13517, 23611, 40551, 70833, 6513263, 19539789, 45592841, 136778523]

約数ペア:

[(1, 136778523), (3, 45592841), (7, 19539789), (21, 6513263), (1931, 70833), (3373, 40551), (5793, 23611), (10119, 13517)]