210682713

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{1283}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 284000256

約数和(自身を除く): 73317543

約数列:

[1, 3, 127, 381, 431, 1283, 1293, 3849, 54737, 162941, 164211, 488823, 552973, 1658919, 70227571, 210682713]

約数ペア:

[(1, 210682713), (3, 70227571), (127, 1658919), (381, 552973), (431, 488823), (1283, 164211), (1293, 162941), (3849, 54737)]