140840223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89083}}^1$

素因数の和:89134

約数の個数: 16

約数和(自身を含む): 205249536

約数和(自身を除く): 64409313

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 89083, 267249, 1514411, 2761573, 4543233, 8284719, 46946741, 140840223]

約数ペア:

[(1, 140840223), (3, 46946741), (17, 8284719), (31, 4543233), (51, 2761573), (93, 1514411), (527, 267249), (1581, 89083)]