224728288449

素因数分解:

$3^1\times 7^2\times {\mathrm{31039}}^1\times {\mathrm{49253}}^1$

素因数の和:80309

約数の個数: 24

約数和(自身を含む): 348576468480

約数和(自身を除く): 123848180031

約数列:

[1, 3, 7, 21, 49, 147, 31039, 49253, 93117, 147759, 217273, 344771, 651819, 1034313, 1520911, 2413397, 4562733, 7240191, 1528763867, 4586291601, 10701347069, 32104041207, 74909429483, 224728288449]

約数ペア:

[(1, 224728288449), (3, 74909429483), (7, 32104041207), (21, 10701347069), (49, 4586291601), (147, 1528763867), (31039, 7240191), (49253, 4562733), (93117, 2413397), (147759, 1520911), (217273, 1034313), (344771, 651819)]