4128889463979

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6342380129}}^1$

素因数の和:6342380170

約数の個数: 16

約数和(自身を含む): 6494597253120

約数和(自身を除く): 2365707789141

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 6342380129, 19027140387, 44396660903, 133189982709, 196613783999, 589841351997, 1376296487993, 4128889463979]

約数ペア:

[(1, 4128889463979), (3, 1376296487993), (7, 589841351997), (21, 196613783999), (31, 133189982709), (93, 44396660903), (217, 19027140387), (651, 6342380129)]