42816387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9433}}^1$

素因数の和:9542

約数の個数: 16

約数和(自身を含む): 61132320

約数和(自身を除く): 18315933

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 9433, 28299, 160361, 481083, 839537, 2518611, 14272129, 42816387]

約数ペア:

[(1, 42816387), (3, 14272129), (17, 2518611), (51, 839537), (89, 481083), (267, 160361), (1513, 28299), (4539, 9433)]