63817117

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 82317312

約数和(自身を除く): 18500195

約数列:

[1, 7, 13, 43, 47, 91, 301, 329, 347, 559, 611, 2021, 2429, 3913, 4277, 4511, 14147, 14921, 16309, 26273, 31577, 104447, 114163, 183911, 193973, 212017, 701287, 1357811, 1484119, 4909009, 9116731, 63817117]

約数ペア:

[(1, 63817117), (7, 9116731), (13, 4909009), (43, 1484119), (47, 1357811), (91, 701287), (301, 212017), (329, 193973), (347, 183911), (559, 114163), (611, 104447), (2021, 31577), (2429, 26273), (3913, 16309), (4277, 14921), (4511, 14147)]