42373569

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{8039}}^1$

素因数の和:8300

約数の個数: 16

約数和(自身を含む): 64834560

約数和(自身を除く): 22460991

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 8039, 24117, 56273, 168819, 2017789, 6053367, 14124523, 42373569]

約数ペア:

[(1, 42373569), (3, 14124523), (7, 6053367), (21, 2017789), (251, 168819), (753, 56273), (1757, 24117), (5271, 8039)]