3991308289

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109073}}^1$

素因数の和:109176

約数の個数: 16

約数和(自身を含む): 4376921472

約数和(自身を除く): 385613183

約数列:

[1, 23, 37, 43, 851, 989, 1591, 36593, 109073, 2508679, 4035701, 4690139, 92821123, 107873197, 173535143, 3991308289]

約数ペア:

[(1, 3991308289), (23, 173535143), (37, 107873197), (43, 92821123), (851, 4690139), (989, 4035701), (1591, 2508679), (36593, 109073)]