55643567

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 24

約数和(自身を含む): 69628464

約数和(自身を除く): 13984897

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 997, 1139, 3283, 6979, 7973, 16949, 48853, 55811, 66799, 118643, 467593, 830501, 1135583, 3273151, 7949081, 55643567]

約数ペア:

[(1, 55643567), (7, 7949081), (17, 3273151), (49, 1135583), (67, 830501), (119, 467593), (469, 118643), (833, 66799), (997, 55811), (1139, 48853), (3283, 16949), (6979, 7973)]