51767247

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{24407}}^1$

素因数の和:24518

約数の個数: 16

約数和(自身を含む): 79667712

約数和(自身を除く): 27900465

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 24407, 73221, 170849, 512547, 2465107, 7395321, 17255749, 51767247]

約数ペア:

[(1, 51767247), (3, 17255749), (7, 7395321), (21, 2465107), (101, 512547), (303, 170849), (707, 73221), (2121, 24407)]