342279897

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{78307}}^1$

素因数の和:78388

約数の個数: 16

約数和(自身を含む): 481124352

約数和(自身を除く): 138844455

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 78307, 234921, 2427517, 3680429, 7282551, 11041287, 114093299, 342279897]

約数ペア:

[(1, 342279897), (3, 114093299), (31, 11041287), (47, 7282551), (93, 3680429), (141, 2427517), (1457, 234921), (4371, 78307)]