42509247

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3691}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 62025600

約数和(自身を除く): 19516353

約数列:

[1, 3, 11, 33, 349, 1047, 3691, 3839, 11073, 11517, 40601, 121803, 1288159, 3864477, 14169749, 42509247]

約数ペア:

[(1, 42509247), (3, 14169749), (11, 3864477), (33, 1288159), (349, 121803), (1047, 40601), (3691, 11517), (3839, 11073)]