1604997005809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1\times {\mathrm{20333}}^1$

素因数の和:21777

約数の個数: 32

約数和(自身を含む): 1761320018304

約数和(自身を除く): 156323012495

約数列:

[1, 17, 43, 83, 731, 1301, 1411, 3569, 20333, 22117, 55943, 60673, 107983, 345661, 874319, 951031, 1687639, 1835711, 4643269, 14863423, 26453233, 28689863, 72568477, 78935573, 449704961, 1137489019, 1233664109, 2195618339, 19337313323, 37325511763, 94411588577, 1604997005809]

約数ペア:

[(1, 1604997005809), (17, 94411588577), (43, 37325511763), (83, 19337313323), (731, 2195618339), (1301, 1233664109), (1411, 1137489019), (3569, 449704961), (20333, 78935573), (22117, 72568477), (55943, 28689863), (60673, 26453233), (107983, 14863423), (345661, 4643269), (874319, 1835711), (951031, 1687639)]