65481113413

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{19841}}^1$

素因数の和:20025

約数の個数: 32

約数和(自身を含む): 72414093312

約数和(自身を除く): 6932979899

約数列:

[1, 23, 43, 47, 71, 989, 1081, 1633, 2021, 3053, 3337, 19841, 46483, 70219, 76751, 143491, 456343, 853163, 932527, 1408711, 3300293, 19622749, 21448121, 32400353, 40098661, 60574573, 66209417, 922269203, 1393215179, 1522816591, 2847004931, 65481113413]

約数ペア:

[(1, 65481113413), (23, 2847004931), (43, 1522816591), (47, 1393215179), (71, 922269203), (989, 66209417), (1081, 60574573), (1633, 40098661), (2021, 32400353), (3053, 21448121), (3337, 19622749), (19841, 3300293), (46483, 1408711), (70219, 932527), (76751, 853163), (143491, 456343)]