42351351

素因数分解:

$3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2729}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 64646400

約数和(自身を除く): 22295049

約数列:

[1, 3, 7, 21, 739, 2217, 2729, 5173, 8187, 15519, 19103, 57309, 2016731, 6050193, 14117117, 42351351]

約数ペア:

[(1, 42351351), (3, 14117117), (7, 6050193), (21, 2016731), (739, 57309), (2217, 19103), (2729, 15519), (5173, 8187)]