140427121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 151455744

約数和(自身を除く): 11028623

約数列:

[1, 23, 43, 107, 989, 1327, 2461, 4601, 30521, 57061, 105823, 141989, 1312403, 3265747, 6105527, 140427121]

約数ペア:

[(1, 140427121), (23, 6105527), (43, 3265747), (107, 1312403), (989, 141989), (1327, 105823), (2461, 57061), (4601, 30521)]