181240319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8017}}^1$

素因数の和:8114

約数の個数: 16

約数和(自身を含む): 204747648

約数和(自身を除く): 23507329

約数列:

[1, 13, 37, 47, 481, 611, 1739, 8017, 22607, 104221, 296629, 376799, 3856177, 4898387, 13941563, 181240319]

約数ペア:

[(1, 181240319), (13, 13941563), (37, 4898387), (47, 3856177), (481, 376799), (611, 296629), (1739, 104221), (8017, 22607)]