108080819

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{839}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 137894400

約数和(自身を除く): 29813581

約数列:

[1, 7, 11, 49, 77, 239, 539, 839, 1673, 2629, 5873, 9229, 11711, 18403, 41111, 64603, 128821, 200521, 452221, 1403647, 2205731, 9825529, 15440117, 108080819]

約数ペア:

[(1, 108080819), (7, 15440117), (11, 9825529), (49, 2205731), (77, 1403647), (239, 452221), (539, 200521), (839, 128821), (1673, 64603), (2629, 41111), (5873, 18403), (9229, 11711)]