193048881

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{2503}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 263460864

約数和(自身を除く): 70411983

約数列:

[1, 3, 47, 141, 547, 1641, 2503, 7509, 25709, 77127, 117641, 352923, 1369141, 4107423, 64349627, 193048881]

約数ペア:

[(1, 193048881), (3, 64349627), (47, 4107423), (141, 1369141), (547, 352923), (1641, 117641), (2503, 77127), (7509, 25709)]