49196133

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2134

約数の個数: 32

約数和(自身を含む): 83973120

約数和(自身を除く): 34776987

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 1987, 2751, 3537, 5961, 8253, 13909, 17883, 24759, 41727, 53649, 125181, 260297, 375543, 780891, 1822079, 2342673, 5466237, 7028019, 16398711, 49196133]

約数ペア:

[(1, 49196133), (3, 16398711), (7, 7028019), (9, 5466237), (21, 2342673), (27, 1822079), (63, 780891), (131, 375543), (189, 260297), (393, 125181), (917, 53649), (1179, 41727), (1987, 24759), (2751, 17883), (3537, 13909), (5961, 8253)]