475543321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{21391}}^1$

素因数の和:21492

約数の個数: 16

約数和(自身を含む): 542158848

約数和(自身を除く): 66615527

約数列:

[1, 11, 43, 47, 473, 517, 2021, 21391, 22231, 235301, 919813, 1005377, 10117943, 11059147, 43231211, 475543321]

約数ペア:

[(1, 475543321), (11, 43231211), (43, 11059147), (47, 10117943), (473, 1005377), (517, 919813), (2021, 235301), (21391, 22231)]