53493354

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 121859712

約数和(自身を除く): 68366358

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 823, 942, 1413, 1646, 2469, 2826, 3611, 4938, 7222, 7407, 10833, 14814, 18929, 21666, 32499, 37858, 56787, 64998, 113574, 129211, 170361, 258422, 340722, 387633, 775266, 1162899, 2325798, 2971853, 5943706, 8915559, 17831118, 26746677, 53493354]

約数ペア:

[(1, 53493354), (2, 26746677), (3, 17831118), (6, 8915559), (9, 5943706), (18, 2971853), (23, 2325798), (46, 1162899), (69, 775266), (138, 387633), (157, 340722), (207, 258422), (314, 170361), (414, 129211), (471, 113574), (823, 64998), (942, 56787), (1413, 37858), (1646, 32499), (2469, 21666), (2826, 18929), (3611, 14814), (4938, 10833), (7222, 7407)]