81696161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2311}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 89890560

約数和(自身を除く): 8194399

約数列:

[1, 23, 29, 53, 667, 1219, 1537, 2311, 35351, 53153, 67019, 122483, 1541437, 2817109, 3552007, 81696161]

約数ペア:

[(1, 81696161), (23, 3552007), (29, 2817109), (53, 1541437), (667, 122483), (1219, 67019), (1537, 53153), (2311, 35351)]