20231547

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56671}}^1$

素因数の和:56698

約数の個数: 16

約数和(自身を含む): 32643072

約数和(自身を除く): 12411525

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 56671, 170013, 396697, 963407, 1190091, 2890221, 6743849, 20231547]

約数ペア:

[(1, 20231547), (3, 6743849), (7, 2890221), (17, 1190091), (21, 963407), (51, 396697), (119, 170013), (357, 56671)]