207633921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 313804800

約数和(自身を除く): 106170879

約数列:

[1, 3, 11, 33, 47, 59, 141, 177, 517, 649, 1551, 1947, 2269, 2773, 6807, 8319, 24959, 30503, 74877, 91509, 106643, 133871, 319929, 401613, 1173073, 1472581, 3519219, 4417743, 6291937, 18875811, 69211307, 207633921]

約数ペア:

[(1, 207633921), (3, 69211307), (11, 18875811), (33, 6291937), (47, 4417743), (59, 3519219), (141, 1472581), (177, 1173073), (517, 401613), (649, 319929), (1551, 133871), (1947, 106643), (2269, 91509), (2773, 74877), (6807, 30503), (8319, 24959)]