56552419

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 72230400

約数和(自身を除く): 15677981

約数列:

[1, 7, 11, 49, 77, 239, 439, 539, 1673, 2629, 3073, 4829, 11711, 18403, 21511, 33803, 104921, 128821, 236621, 734447, 1154131, 5141129, 8078917, 56552419]

約数ペア:

[(1, 56552419), (7, 8078917), (11, 5141129), (49, 1154131), (77, 734447), (239, 236621), (439, 128821), (539, 104921), (1673, 33803), (2629, 21511), (3073, 18403), (4829, 11711)]