31888902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231079}}^1$

素因数の和:231107

約数の個数: 16

約数和(自身を含む): 66551040

約数和(自身を除く): 34662138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 231079, 462158, 693237, 1386474, 5314817, 10629634, 15944451, 31888902]

約数ペア:

[(1, 31888902), (2, 15944451), (3, 10629634), (6, 5314817), (23, 1386474), (46, 693237), (69, 462158), (138, 231079)]