53888317

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12239}}^1$

素因数の和:12300

約数の個数: 16

約数和(自身を含む): 66977280

約数和(自身を除く): 13088963

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 12239, 85673, 208063, 452843, 1456441, 3169901, 7698331, 53888317]

約数ペア:

[(1, 53888317), (7, 7698331), (17, 3169901), (37, 1456441), (119, 452843), (259, 208063), (629, 85673), (4403, 12239)]