83680877

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 104110272

約数和(自身を除く): 20429395

約数列:

[1, 7, 23, 41, 49, 161, 287, 943, 1127, 1811, 2009, 6601, 12677, 41653, 46207, 74251, 88739, 291571, 519757, 1707773, 2040997, 3638299, 11954411, 83680877]

約数ペア:

[(1, 83680877), (7, 11954411), (23, 3638299), (41, 2040997), (49, 1707773), (161, 519757), (287, 291571), (943, 88739), (1127, 74251), (1811, 46207), (2009, 41653), (6601, 12677)]